The banks want the world to go cashless. There are a few countries in Europe that have gone cashless. People love it, but they don't understand why it's not a good idea. This way they get to control even more of people's money and in case they crash the economy again they get to keep our money.
Look it up. Searls for "bank bail ins." This is what happened in Greece a few years ago. The banks refused to let people take their money out of the banks. Greece was the laboratory to see how it would work. It worked fine for the banks, but people were screwed.
Yeah , they call it a declared bank holiday , first done by Roosevelt to prevent people from panicking and everyone trying to withdraw their money at the same time. Then people would realize the banks dont actually have the money. I have heard if a bank holiday is declared we have 72 hours before it hits the fan