The simple answer is to reject the cashless society. In the medium to long term it's simply incompatible with any reasonable definition of freedom. Surveillance is bad enough, but a system that allows governments to arbitrarily "turn off" thousands or millions of people at the push of a button is too powerful to not be abused. Even the mere existence of such a system has a chilling effect. Which I suspect is precisel…
We shouldn't have to reject a major improvement in our quality of life because of abusive governments and their surveillance. What we need is technology that makes their abuse impossible. This is why cryptocurrencies were invented in the first place. They were supposed to emancipate us by providing private and anonymous digital cash that's free from government and bank control. Most of them failed at actually protect…
They'll just pressure all businesses not to accept your crypto.
Just the airlines, banks, any payment processor, any gold bullion dealers, any supermarkets, any restaurants, any car rentals, any car dealers. Probably can be done in less than 10 lines of regulation. Nobody is going to risk jail for your crypto.
What then? You are going to invent some tech that will somehow make totalitarian government impossible?