Many tokens are designed to be deflationary while country currencies are inflationary. This incentivizes people to work for crypto, too. Though I'm not sure if the counterincentive to then hold it discourages people from participating in their local economy with it.
Great points about crypto allowing people to move more freely and how that should raise all places in competition. I've never thought about that before.
Especially if once they go to fiat, they are going to face a 35% tax.
It is one of the most important value propositions. There is a reason why China are against it :)