Rosa Del Mar

Daily Brief

Issue 89 2026-03-30

Venture Decision-Making Hygiene (Bias, Omission Risk, Founder Evaluation)

Issue 89 Edition 2026-03-30 9 min read
General
Sources: 1 • Confidence: Medium • Updated: 2026-04-11 17:58

Key takeaways

  • The 'scalded stove' effect can cause founders and investors to irrationally avoid categories that previously hurt them even when new opportunities are attractive.
  • Recent layoffs are primarily driven by a rapid rise in interest rates and widespread overhiring during COVID rather than by AI.
  • a16z’s two most-discussed potential product expansions are public equity investing and credit, but the firm has not found a catalyst to pursue either due to fit and execution issues inside a venture firm.
  • Today’s wealth inequality is not historically unprecedented, and the key policy tradeoff is higher growth with greater dispersion versus lower growth with more equality.
  • The best AI is accessible through consumerized apps with pricing that ranges from free to about $20/month and up to around $200 for heavy use.

Sections

Venture Decision-Making Hygiene (Bias, Omission Risk, Founder Evaluation)

  • The 'scalded stove' effect can cause founders and investors to irrationally avoid categories that previously hurt them even when new opportunities are attractive.
  • In venture capital, the opportunity-cost mistake of omission is typically far larger than the loss from a mistake of commission.
  • A key leadership role inside a venture firm is reinforcing a risk-forward mindset to counter partners' emotional aversion from prior bad outcomes.
  • Successful founders need courage and deep ambition or drive beyond problem-solving ability.
  • An 'extreme ownership' mindset—assuming everything is one's fault—can reduce resentment and create intrinsic motivation for continuous improvement.
  • Founders often lack a safe confidant and therefore underestimate how anxious and fearful everyone else is because most people hide it.

Ai And Labor Market Interpretation (Layoffs, Hours Worked, Overstaffing)

  • Recent layoffs are primarily driven by a rapid rise in interest rates and widespread overhiring during COVID rather than by AI.
  • The AI-driven labor displacement narrative is incorrect, and many large companies are dramatically overstaffed.
  • AI was not good enough until around December to perform many of the jobs being cut, so it could not have been the true driver of those layoffs.
  • Labor-displacement fears from AI reflect a recurring lump-of-labor fallacy because productivity tools tend to increase output and demand for work rather than eliminate it.
  • AI raises individual worker marginal productivity by automating grunt work and enabling skill acquisition, creating room for higher-value tasks and new roles.
  • Many large companies are overstaffed by at least about 25% and often more, and are using AI as a convenient justification for cuts.

Private Vs Public Markets And Multi-Stage Platform Rationale

  • a16z’s two most-discussed potential product expansions are public equity investing and credit, but the firm has not found a catalyst to pursue either due to fit and execution issues inside a venture firm.
  • The core of the venture business is early-stage investing with a founding team and a clean sheet of paper during the first two years.
  • Foundational decisions made in a company's first two years are hard to fix later.
  • A major reason to build a tech-centric growth-stage investing capability is to avoid cap-table conflicts when companies take late-stage money from non-tech investors with different risk and governance expectations.
  • Early-stage investors who engage at inception often become long-term key advisors because they build an emotional bond and retain context for early decisions.
  • LP influence in venture is not necessarily correlated with check size, and some LPs merit engagement regardless of commitment amount.

Geography And Political Economy (Centralization, Us Vs Europe, Gulf Momentum)

  • Today’s wealth inequality is not historically unprecedented, and the key policy tradeoff is higher growth with greater dispersion versus lower growth with more equality.
  • European leaders broadly know the steps needed to create Silicon-Valley-like dynamism but often refuse the tradeoffs, and the Draghi report documents the necessary actions.
  • The tech industry has re-centralized and AI is concentrating talent and value creation in Northern California, potentially making the region more central in the next decade than in the past 50 years.
  • U.S. AI momentum is driven by an American risk-taking gestalt that pursues new frontiers and enables unusually large-scale ambitions.
  • European human capital is exceptionally strong, and a European founder moving to the U.S. is a positive signal combining high talent with unusually high risk appetite.
  • Among political leaders Andreessen met in the last five years, he is most compelled by heads of state from the UAE, Saudi Arabia, Qatar, and Kuwait, citing special momentum in those countries.

Ai Value Capture And Consumer Surplus

  • The best AI is accessible through consumerized apps with pricing that ranges from free to about $20/month and up to around $200 for heavy use.
  • For major general-purpose technologies, most economic value typically accrues to users as consumer surplus rather than being captured by the producers.
  • AI is likely to be a democratizing technology where best-performing systems are broadly available as consumer apps rather than restricted to large firms or wealthy users.
  • Roughly 99% of AI's economic value will accrue to end users as consumer surplus rather than to the companies building AI.
  • AI will follow or exceed a historical pattern where about 99% (or even 99.9999%) of economic value accrues to users rather than AI companies.

Watchlist

  • a16z’s two most-discussed potential product expansions are public equity investing and credit, but the firm has not found a catalyst to pursue either due to fit and execution issues inside a venture firm.

Unknowns

  • What empirical evidence supports (or contradicts) the claim that ~99%+ of AI economic value accrues to users as consumer surplus rather than AI producers?
  • To what extent are recent layoffs causally attributable to AI deployment versus interest rates, COVID-era overhiring, and other non-AI factors?
  • Are AI tools increasing total working hours for knowledge workers (augmentation) or reducing hours/headcount (substitution), and under what conditions does each occur?
  • What is the actual magnitude of overstaffing across large companies, and is AI being used as a justification mechanism for cuts?
  • Did AI capability readiness “around December” align with the task profiles of the jobs being cut, and what specific capability benchmarks are implied?

Investor overlay

Read-throughs

  • If layoffs are mainly rate and overhiring driven, the near term demand tailwind for enterprise AI from headcount replacement may be weaker than the narrative suggests, with adoption skewing toward augmentation and workflow tools rather than pure substitution.
  • If AI value is captured primarily as consumer surplus via low priced consumer apps, monetization may concentrate outside simple subscriptions, pressuring app layer margins and shifting value capture toward distribution, bundling, or complementary offerings.
  • If venture firms see limited benefit to entering public equities or credit due to execution and fit constraints, multi product platform expansion may remain rarer than expected, keeping traditional venture model persistence and limiting new competitive pressure in public markets from venture brands.

What would confirm

  • Disclosures and earnings commentary attribute layoffs and margin programs to interest rates, demand normalization, and prior overhiring, while AI initiatives are framed as productivity tooling that increases output per worker rather than reducing headcount.
  • AI consumer app pricing clusters around low monthly tiers with limited willingness to pay increases, while user adoption and engagement grow faster than producer revenue capture, implying user surplus dominates near term economics.
  • Repeated public statements and operational actions indicate venture platforms delay or avoid launching public equity or credit products, citing organizational fit, incentives, or execution capacity rather than market opportunity.

What would kill

  • Clear evidence that AI deployment is a primary driver of layoffs across multiple large employers, including quantified role elimination linked to specific AI capabilities and timelines, outweighing rate and overhiring explanations.
  • Sustained, broad based increases in AI app pricing or successful high priced monetization with strong retention and margins, indicating producers capture a larger share of AI economic value than user surplus framing implies.
  • A credible catalyst leads major venture platforms to execute meaningful public equities or credit expansions with sustained traction, demonstrating that fit and execution constraints are overcome and altering competitive dynamics.

Sources