"The best startups are often started by people who are still in school or in their early 20s." Has this ever held true though? Yes, in case of unicorns probabl

"The best startups are often started by people who are still in school or in their early 20s." Has this ever held true though? Yes, in case of unicorns probably. But case of general survivability of new startups, doees age really have any say?