I’ve thought for a while about alternatives to comment sections on websites. For centralized platforms it’s easy: a user must log in to that platform to leave a comment. For blogs, news sites, and such, it gets a little messier. Then I found webmentions.
Product Market Fit is the holy grail that every startup in Silicon Valley is trying to find. Why is Product Market Fit so important, and how do you know whether you’ve found it for your product?