https://www.bbc.com/news/world-us-canada-60383385Elaborate?
https://en.wikipedia.org/wiki/Nosedive_(Black_Mirror)
A free society has free use of currency. Letting the government take control of your spending, flagging you for your spending, being able to turn off your account, is not a free society. We all know that if things turn to an all crypto or digital format, the government will try to control it.