OBBB Opportunity Zones? Bonus depreciation? If you are unfamiliar with these or their applications to tax avoidance, you are outing yourself as a wagie running defense for your economic betters.
As for tax hikes <90%, this hasn’t occurred in income; the opposite has occurred. You could make the case that it hasn’t been worth it for the poorest brackets though, given other coincident policy changes
I think it’s been decades by now.