

Income tax doesn’t do anything to the 1%. You have unrealized gains, and borrow against your assets? You owe zero tax.
A wealth tax, or income tax on yet unrealized gains, would be better. Of course, that comes with its own set of issues. But, I don’t think they are insurmountable.
Were you not looking for advice? To me it read like you didn’t want to just vent, but everybody makes mistakes I guess?