But Bezos didn't invent any of that stuff. As the other commenter said, he executed best on 'put a store on the internet' and made a bunch of money doing that. He then used that money to either acquire other businesses, like Twitch, or hire other people to invent more things, like AWS. That's the whole point of what OP's comment. Bezos took something completely reasonable for a single person to do, 'put a store on the internet' better than anyone else in the mid-90s, and used that as an entry point to reaping benefits from the ideas and the labor of hundreds of thousands of other people over decades.