I honestly don’t blame the billionaires for taking advantage of the laws as they exist. If I was a billionaire I imagine I’d probably do the exact same thing.
I blame the politicians that WE elect to office. They are the people in a position to do something about it and they choose not to. And we keep re-electing them. Doesn’t that sorta put at least part of the blame on us?
In addition several of these billionaires like Buffet, Gates, and others have freely admitted that “the system” is tilted in their favor and that it’s wrong. But again it is up to elected officials to change that.
As for PHK I don’t think you’re going to get much traction here constantly complaining about his wealth. He was a “normal guy” with ambition and a great idea and he subsequently built one of the world’s most successful companies. He got rich the old-fashioned way and most people - myself included - have no problem with that.
That is a very different situation than, say, a person coming along and making $80,000,000/year as the CEO of a company someone else founded and built. THAT is something worth complaining about.