The thing is, it's hard to take you seriously when you refer to 90% tax brackets. That was income tax, which probably applied to like 8 people in the country. Wealthy people get most of their income from capital gains, which is taxed entirely differently. Go ahead and raise the top income tax bracket to 99.9%, it won't affect billionaires. LPT: wanting to "bring back the 90% tax brackets" is a dead giveaway that someone just repeats what they see in memes.
But anyway, what I said isn't antithetical because I don't have the attitude that possessing wealth is inherently evil. As I tried to make clear, it's only evil to me if other people are deprived. In a world where nobody is threatened by poverty or hardship, having a hobby of collecting diamonds doesn't hurt anyone.