When pivoting from a product with existing revenue, avoid the binary choice of killing it or splitting focus. Blue Jay successfully transitioned by putting their V1 product into "maintenance mode"—servicing existing customers but halting all new feature development—and committing the entire team to building the V2 for a defined six-month period.

In fast-moving industries like AI, achieving product-market fit is not a final destination. It's a temporary state that only applies to the current 'chapter' of the market. Founders must accept that their platform will need to evolve significantly and be rebuilt for the next chapter to maintain relevance and leadership.

Wiz's product team, trained at Microsoft, avoids building features that only solve for today's customer but break with tomorrow's enterprise giant. This 'infinite scale' mindset isn't about slowing down; it's about making conscious architectural choices that prevent time-consuming and costly refactoring later on.

While no-code can help validate an idea, it inevitably leads to a growth-killing stall. Founders will hit a platform limitation that forces them to stand still for 3-6 months to rewrite the entire codebase from scratch. This sacrifices critical early-stage feature velocity and market responsiveness.

The idea that startups find product-market fit and then simply scale is a myth. Great companies like Microsoft and Google continuously evolve and reinvent themselves. Lasting success requires ongoing adaptation, not resting on an initial achievement.

When a startup finally uncovers true customer demand, their existing product, built on assumptions, is often the wrong shape. The most common pattern is for these startups to burn down their initial codebase and rebuild from scratch to perfectly fit the newly discovered demand.

The "just keep iterating" mindset, popularized by Lean Startup and Agile, is dangerous without a clear vision acting as a filter. It encourages a "throw things at the wall" approach, resulting in "pivotitis" (constant, aimless pivoting) and a lack of meaningful, long-term progress.

Many B2B companies begin by customizing software for one client, then stacking new custom projects for subsequent clients. They believe they are building a product, but are actually creating a complex, unscalable monolith that is difficult to maintain and evolve.

Many founders become too attached to what they've built. The ability to unemotionally kill products that aren't working—even core parts of the business—is a superpower. This prevents wasting resources and allows for the rapid pivots necessary to find true product-market fit.