Also Tesla is not named Musk, or Amazon, Bezos.
(a) you have FU money
(b) you'll get to keep having FU money (perhaps drastically less, but still FU money) whatever you try
Then you don't have "skin in the game" anymore like a normal person does.
If Bezos fortune goes from 100 billion to 5 billion due to bad bets, he still hasn't suffered anything more significant than some damage to his ego (meanwhile Amazon employees could see their lives and finances ruined).
It’s a fairly significant difference.
Functionally what is the difference in quality of life and power between the two?
The only thing I can think of is he'd no longer be astronomically one of the richest ten humans alive.
I also refrain from the concept of FU money, all that it connotates, and that someone else can determine how much I can have.
(And yes, the real world is not a fictional caricature.)
"I stake my personal reputation on the reputation of the company I run"
Also, once you become fabulously wealthy, you want something more than financial security, you want to be remembered. Look at the flip Bill Gates did with becoming a leading philanthropist. He doesn't want to be remembered as the evil, anti-competitive CEO of Microsoft during the 90s, he wants to be remembered for his work in the Bill and Melinda Gates foundation. Trump didn't want to be remembered as the shrewd personality on The Apprentice, he wanted to become President of the United States. Some just want to be extraordinarily rich to make "richest people in the world" lists (that's where I place Larry Ellison).
$2B is far from enough for most people to "be remembered".
"I had a great conversation with Albert Brooks once. When I met him for the first time, I was kind of stammering. I said, you make movies, they live on forever. I just do these late-night shows, they get lost, they’re never seen again and who cares? And he looked at me and he said, [Albert Brooks voice] “What are you talking about? None of it matters.” None of it matters? “No, that’s the secret. In 1940, people said Clark Gable is the face of the 20th Century. Who [expletive] thinks about Clark Gable? It doesn’t matter. You’ll be forgotten. I’ll be forgotten. We’ll all be forgotten.” It’s so funny because you’d think that would depress me. I was walking on air after that."