I don't mean only America, what about in your country; do think that a future ban on crypto currencies is ever possible in your country?
I don't think about it at all. Because still crypto currencies are banned in our country. I think a developed country will never ban cryptocurrency. Developing or third world country may ban cryptocurrency. Because they do not have the technology to regulate it. And if a country bans cryptocurrency, it should not be a problem. Because the total system of cryptocurrency is anonymous.
I don't think it's a technological problem. This is more about people's readiness to use the crypto function itself. when everything migrates to crypto but society cannot keep up with changes it will be difficult for the country to manage optimally.