If one day most of countries in the world ban BTC, will someone with a lot of money spend million or even billion of dollars to establish a whole country. In this country, you will exchange with BTC and other crypto. Will you leave your coutry and move to this 'wonderland'?
Realistically: No thats freaking impossible XD. Establishing a whole country with btc? thats freaking impossible . But a government could actually apply this. maybe a small country could do that?
But by doing that they also risk their people's well-being since btc is unstable.
They would be rich and poor in one moment to another. o.O pretty bad if you ask me.
Not realistically: Yess!! everything is possible!!(That's the point when you are not realistic xD)