Assuming the inevitable ban on cash will happen rather sooner than later, I start to think more and more that the only peaceful solution might be to create an economy within the economy, using privacy Crypto (Monero for example), trading locally - while leaving the Government completely out of the loop. The more people do that, the less power (tax revenue) the Government gets until it inevitably destroys itself going bankrupt.
But that's just a thought that crossed my mind.