Ten Ways Billionaires Avoid Taxes on an Epic Scale
propublica.org
propublica.org
But of course in a society which is kind of run by the stock exchange if everyone would try to USE their wealth, the stock exchange would collapse because everybody would try to sell. So basically what we are talking about is an illusion of wealth (not that I feel pity for billionaires) a good example of which is Musk trying to buy Twitter having to line up all kinds of investors while being the richest man on Earth. On that note the whole system is stupid as trying to USE your money is punished by high taxes while (theoretically) piling up money is rewarded.
Remember, good people cannot do evil, because that would make them genuinely evil. However, evil can and often does do good in order to convince others that such is their true nature. It's not, but their acts are sufficiently convincing that they get away with their shenanigans.
This belief seems to go back a ways. Of course I don't believe that Christians actually believe this, but it's interesting nonetheless.
It's worth setting up some tax optimizations once you get to ~$10M when it does make a difference so why turn it off later?