

Zero Interest Rates Policy from 2008-2022 and lack of antitrust enforcement in the USA lead to two things: incumbent software companies got bigger because they could borrow so much money and buy or crush their competition, and small software companies did not have to make profits now because investors tossed in more money and hoped they would make big profits one day. That world is dead but the industry has not adapted.

Some of the Zizians had parents who paid for them to bum around in the Bay Area for a few years, but AFAK no famous rationalist has parents who donated a few million to a charity which subsequently gave the child a make-work job. Their most enthusiastic patrons are New Money too.
Edit / SBF has rich and connected parents who were involved in his business ventures