Or they have an epiphany and realize they have, perhaps not ‘fuck you’ money, but at least ‘bite me’ money. Then they sit in a row boat and fish or something. Greed is a pathology and we do a favor to those inflicted with it by taking it away faster and faster the more they steal from us.

And the good people never brag how charitable they are for doing so.

The good people don't become billionaires in the first place

You have extra money to name a hospital wing after yourself? Should have been taxed appropriately in the first place so that the hospital didnt need to sell naming rights just to fill a funding gap....

You have extra money to donate to your family charity? Should have been paid as appropriate wages to your workers instead of accumulating in your personal net worth....

All billionaire philanthropy is a failure of policy that allowed them to unjustly accumulate those billions through exploting others, thereby creating most of the problems that they "solve" through their philanthropy later in life

Part of what I liked about Rowling was that she was the first billionaire to lose billionaire status due to donating so much to charity. She had been poor & alone and understood how to support that.

Then she decided fucking over transfolk was her favorite nonprofit.