IS PRODUCT MARKET FIT GETTING HARDER TO KEEP?

Summary from the TLDR Founders newsletter

AI companies can now rocket to $100M revenue in months instead of years, but with this speed comes instability – many lose product-market fit just as quickly as they find it. Once, hitting PMF meant five years of stability. Now, companies cycle through PMF three times in two years as competition intensifies. This creates a "false peak" problem where founders mistake temporary growth for lasting success.