Goverment is now fully aware about the benefits of cryptocurrency so I do not think they will banned it but they will surely make some regulation in able to keep safe the new users and have some trust in cryptocurrency.
maybe there are still some governments that don't like Crypto and maybe over time the government that doesn't like it will change their minds so they will like Crypto and will allow it.
Cryptocurrency will be very useful for many people and they know that even though there will be bad things about the negative side of Crypto, they still follow Crypto.