Bill Gates. (Has donated money to charity and founded one himself).
Has donated money to his own charoty to aviod taxes and then did donations to manipulate world politics for his own agenda
There, FTFY
Elon Musk. I know you guys hate him somehow but. HE DID build reusable rockets. HE DID build electric cars. HE DID restore Free Speech even though you guys somehow don’t agree with that because people now can say anything they want and you can’t live in your own little bubble without any criticism anymore (on twitter). And that’s not what left wingers want lol.
Anything good?
Then all of them. They are human beings, not black holes of pure evil.
Good acts do not make a good person. Plenty of billionaires have done good things, but they don’t even come close to outweighing the bad.
It’s pretty easy to come up with some things billionaires have done that are good. Bill Gates funding cures and prevention of diseases in the third world is one that comes to mind.
Now, if we’re talking about finding an example of a billionaire whose life is on balance a good thing for humanity…that’s pretty much impossible.