I keep hearing that billionaires don't pay tax because they don't sell and realize the gain on their appreciated assets. How would you get more of Elon Musk'smoneynet worth by increasing the capital gains tax rate and removing the stepped up basis?
It was my 4th bullet point.
Increasing the Estate Tax and removing step up basis does help get that money at some point (just not now).
EDIT: With Musk in particular, I believe he did some voodoo where he gave himself a whole bunch of shares in his Roth IRA at no cost and then let the value explode on them without owing any taxes on the growth. Whatever he did there was certainly not the intent of that account.