@darthsandwich @AmishSuperModel I agree that the super rich game the system and a method should be found to tax them. Taxing unrealised gains probably ain't it unless you are going to tank all the successful startups that had share prices skyrocket for their founders. Musk paid 11b tax in 2021 so probably not the best example to cite.
Not sure of the answer. Maybe they can pay their tax with share transfers or something. Borrowings against shares should attract tax??