But anyway, no matter how long it takes, a country that bans Bitcoin in the future will realize that what they did to ban it was wrong. This other country may be capable, but they will also give up in the end because they will be left behind for sure.
On some point yes maybe they realize that bitcoin is not really a scam but rather a currency and technology that good to adopt.
Maybe their government is way more behind with other countries who adopt bitcoin that's why at that point they decide to end up their 10 years old ban implemented to Bitcoin.
And now that they made that for sure those country ban bitcoin would start to think now that if its really worth it to have this restriction since for sure that once bitcoin industry will became more widely adopted those country who ban bitcoin will provably left behind for possible good developments that will happen in cryptocurrency industry.