The Only True Definition of Product Market Fit

The only true definition of product market fit is the same as the old supreme court justice who wasr ask to define pornography, and said he couldn't define it, but he knows it when he sees it. There are these rare companies that happen once or twice a decade,. But, you know, so rare companies of the decade that do have product market fit as soon as they launch. And thes of the ubers, the erabean bees, the twitters, where from the very beginning it's scaling game rather than find your market game.