It won’t be force. It’ll just happen. Cash sucks for businesses. High in risk, time consuming, and filled with colds. Resistance is futile, the future will happen.
Nope.
Governments will try to push negative interest rates. This is basically what happening here with extra bank charges for tourists. Even the effete, millennial metrosexual Swedes won’t go for that.
When I travel, we always take plenty of cash. Even when we contact our CC companies, we have been declined because of security reasons. It just takes one time.