If it ever happened I would not use bitcoin on the territory of my country. Instead, I would go abroad to the land where BTC is allowed to use and spend my bitcoin there. The other option for me is to find friends in countries with legitimate use of bitcoin and make the mutually profitable BTC-fiat swap.
+ To your first advice on what to do, there are countries that it isn't that easy to get a pass into another country especially that of a developing countries, and even though, you some how have your way, creating bank account and details won't be that easy except there is a bitcoin ATM or an easier way to spend.
+The second advice to be is more accessible, but is there is any question on the trust then it isn't, although am in a country where crypto-currency is not celebrated but I haven't used any of these, peer2peer withdrawal has been seeing me through, trust is not something I easily do but have come to trust my peer2peer partner, I think the nearest best option to people from country facing the crypto-currency hate.