i still see a bright future for bitcoins because  these days more and more people are now using bitcoin all over the world and also i dont think it will be  or not all countries are banning bitcoins there are still some countries (including ours) are now adapting bitcoin to be used as their secondary payment system to be used soon on malls, hotels, restaurants , atms, etc. although they might put a tax on it becuase government and banks will control it to be able to use it offline.