Wasn't he already rich, though? Once you're over, like, $10mm, you don't really need to work anymore.
And then when he took the money, I think he just squandered it on bullshit.
If someone handed me 2 billion dollars I'd probably be building trains and houses, or maybe something for the climate crisis. Not jerking off alone in a house full of candy. He's a shithead failure of a human, if that's all he's done.
You could also have salaries 🤷
The problem to solve is a handful of people who aren't really doing much work get most of the profits. There may be other solutions.