This is based on assumptions that the gov will obey any type of current law or regulation when the dollar hyper-inflates. USD isn’t dead from the amount of money printing in the last 3 years strictly because of its reserve status. That is currently being undermined by Russia, China, Iran, Saudi Arabia, Malachi’s, etc. the petrodollar is all but finished imo, and the minute those countries start offloading their US treasuries, that’s when the real inflation starts. There are no laws for a gov in countries going through hyperinflation (see history and current countries experiencing it).