I'm not sure US will ban cryptocurrency, cause a major percentage of their citizens are fully invested in the crypto space, even their government don't have enough reasons to place a ban on cryptocurrency that's why they haven't done it, for now they are thinking of regulating crypto which is actually impossible since crypto is decentralized and can't be regulated by anyone, but if USA were to ban cryptocurrencies, it would be disastrous cause the price of bitcoin and the entire crypto market will dump badly, I just hope that day doesn't come.