This is the reason why Bitcoin has been locked in several countries.
you mean "banned"?
if yes, then there has not been any new country that banned bitcoin for many years. there is the same handful of countries like Bangladesh that banned bitcoin many years ago and have not changed their stance while the rest of 99% of the world have accepted bitcoin more or less.
And even in Bangladesh where Bitcoin is declared illegal and arrests are made, the people are still pretty much into Bitcoin. Bangladeshis are buying and selling Bitcoin. They are in this forum as well, discussing and talking about Bitcoin, and working for Bitcoin. As a matter of fact,
"The Bitcoin Cafe" is still in Bangladesh serving hot coffee until now (I hope). There you go. There is nothing and no one that can stop Bitcoin.
If you do things in hiding then yes no one can stop you, but if the government knows about your crypto activity then they will catch you and lock you in prison. Things are different here! You can't use bitcoin openly in Bangladesh, right? Then how can you say no one can stop you? There is no shame to accept that bitcoin is not accepted by many countries and their reason is pretty good!