As far as I know, there are countries that officially accept crypto for trading and buying. OP you probably never knew about this and didn't try to find out, if not there are many topics about which country was the first to officially accept bitcoin tender. As far as I know, El Salvador is the only country in 2021 where they officially recognized Bitcoin. Moreover, when the government of El Salvador legalized Bitcoin for the country, the majority of the country's citizens were against it. But at a time when people started enjoying better facilities using Bitcoin, then they adopted Bitcoin as their currency of choice. And already we know that El Salvador has taken many steps in favor of Bitcoin that have been successful, and there are many more plans in the future. And have they been able to build Bitcoin City in their country and I think in the future they will go further economically, and they will go further in education.