Though you may be partially correct mate, but a country where it's government choose not to accept Bitcoin or crypto as a legal tender doesn't stop it's citizens from purchasing Bitcoin. You can buy using p2p so long there are trades open for your local area and trades who will sell, then you can deposit the funds through the provided bank account and receive Bitcoin in return.
You are right, I was not talking about the country accepting it as a legal tender, but they not making it illegal to hold, trade or accept it for payments. If a country allows one to freely use this fancy internet money without meddling, that will be true freedom.