

It’s interesting as a thought experiment because there’s no real world example of this. Which I guess is the gotcha OP was going for, but kinda fumbled.
Arguably hoarding the wealth for yourself (and even your immediate family), never mind how you accumulated it, is still not “good”. It’s indirectly oppressive to collect a bunch of money, while many suffer, and say “noone else is touching this, it’s mine”.
Yes. Well, some saying we shouldn’t tax billionaires more and others saying that the money is better off with one private individual setting up companies and charities, rather than leaving that to governmental entities.
To me, someone paying only ~25% tax when earning millions per year is obscene.