Everything you said is true, but being independently wealthy is a good way to be able to be able to work on the "academic" problems that you want to work on. No

Everything you said is true, but being independently wealthy is a good way to be able to be able to work on the "academic" problems that you want to work on. Not that he couldn't have gone the researcher route at a school or business but that does not afford one as much leeway. After the site is up and running he can hire or outsource much of the day to day stuff if he is not looking to expand much.