You don't have to be profitable to have product-market fit. Ironically, if you do things well, and you have product-market fit then you won't be profitable! Wh

You don't have to be profitable to have product-market fit. Ironically, if you do things well, and you have product-market fit then you won't be profitable! Why? Because you'll want to take on financing. Suppose you discover a cure for a major disease and don't want to sell to a major drug co. Well, you'll probably have to take on significant financing. You'll be 'losing money' possibly for quite some time. Which is fine as long as it's backed by growth and the right underlying metrics. Also, Twitter is profitable.