Since the withdrawal of the Breton Woods system to the subprime mortgage crisis is proof that when the US broke away from gold then the subprime mortgage incident in 2008 overshadowed the dollar. Even for currencies as strong as dollars, even if printed without an underlying, it turns out to be very fragile. All are still easily disguised by the US because the amount of physical dollars circulating outside the US is greater. The US remains aware that the most stable system is if the value of the dollar printed in accordance with the gold reserves that the US has with the aim that the dollar is not overvalued and a similar crisis in 2008 will not be repeated.
We have never really punished banks for the practice of interest in business and the practice of fractional reserve banking which is actually a speculative practice of taking risks for the benefit of banks with customer money. Banks are only meant for the rich and the government protects this practice by protecting banks and making banks the economic pulse. An effective way to punish a bank is to act in unison by a customer to withdraw cash from a savings account. An alternative to our security can save in bitcoin or put in a save deposit box. This will make the government and many people aware if banks are a problem for the economy, not a solution.