Extensive diligence on a seed-stage company's market or product is often wasted effort. The majority of successful seed investments pivot to a completely different business model, making the founding team's quality and resilience the most crucial factor to evaluate.

After a career spanning public markets, private equity, and operating, the ultimate investment lesson is simple: bet on exceptional people in big markets. Great founders will always figure out execution and pivots, making the person a more valuable signal than the initial idea or short-term traction.

Glenn Solomon of Notable emphasizes that even the best ideas fail with a mediocre team, while stellar founders can pivot and succeed when faced with challenges. This is a recurring lesson he has had to relearn in his career.

While product and market are crucial, the most important factor in an early-stage bet is the founder. This is because most startups pivot significantly. A resilient, adaptable founder who can execute through change is more valuable than a perfect initial idea, leading to the ranking: Founder > Market > Product.

The ability to adapt and "reset priors" in response to market changes is more valuable than a rigid, unchangeable vision. Great founders constantly check their beliefs against reality and iterate quickly, a trait many VCs undervalue compared to a compelling initial pitch.

In an era where AI makes building products easier for everyone, technical execution is no longer a defensible moat. The new determinant of startup success is founder resiliency and a deep passion for their vertical. Victory belongs to those who will relentlessly refine their product for a decade, not just build the first version.

A truly exceptional founder is a talent magnet who will relentlessly iterate until they find a winning model. Rejecting a partnership based on a weak initial idea is a mistake; the founder's talent is the real asset. They will likely pivot to a much bigger opportunity.

In early-stage investing, the quality of the founder can be more important than the initial business concept. A strong founder is seen as someone who will eventually find success, even if the first idea requires a pivot.

Investor Steve Mock states that since the AI landscape is in constant flux, the most critical investment criterion is a founding team's resilience. The ability to adapt and solve unforeseen problems is more valuable than a perfectly detailed but inevitably outdated business plan.