That’s much older than when Zuckerberg founded Facebook. Also older than when Bill Gates founded Microsoft, Steve Jobs founded Apple, and Larry Page and Sergey Brin founded Google. We’re talking about running a tech company, not being a politician. Clearly there’s no need to be 50+ and have a bunch of “life experiences” to be successful.
When these companies were founded, they had nowhere near the scale and resources in the hands of the current set of folks. Zuckerberg at 28 was riding a bike and this is a rocketship (pointed up or down, is not clear)