The current trend is to move from cash to electronic money controlled by the banks. Previously the money deposited to a bank account was the clients money that the bank just kept. Now it's the banks money that can be frozen by any reason and it's the client's responsibility to prove his innocence.

Next step is a blockchain-based crypto, controlled only by a single structure, such as Fed. Total control directly by the government, no banks involved. Full access to the history of all purchases and means to immediately lock out anyone who does anything "wrong".

Personally I'm going to move out of the country as soon as it forbids the cash transactions, as I don't want my kids to be slaves to the government.