The wealth they accumulated is absolutely inconsequential. All of their wealth would be equivalent to one year of state expenses worldwide at most. That changes

The wealth they accumulated is absolutely inconsequential. All of their wealth would be equivalent to one year of state expenses worldwide at most. That changes nothing, and taking it away would only stop people from doing business, that is just bad for everyone. The state and the state alone has to step up its game, bullying billionaires won't help anything.