If ever our country ban bitcoin then I would not try to continue using it because there are other ways to earn. I can earn fiat then since I would be sure it will not be banned. I would not try to violate the law because I do not want to risk my freedom by doing something illegal. Though it would be less likely that it will happen since our country is open to cryptocurrencies, I am still looking for ways now to have additional income not related to cryptocurrencies because there is still a chance that it will be banned if ever some powerful people in our country strongly opposes it.