Sure but how is it any different than hiding gold in Switzerland or art in a vault somewhere? Until it no longer has potential wealth in the hyper capitalist market it’s still valuable. Wealthy people at that level are already so rich they don’t spend money, they borrow against their assets, which in this case could be real estate, gold, stocks, bonds, or because of all the amazing new crypto (not fiat btw) technology built around making crypto currency have all the same financial systems as fiat currencies and other investments, crypto. They only need to hoard the wealth. They don’t need to spend it