We can't say this thing right now because the future are still bright with bitcoin. Yeah, for now a lot of black propaganda just to ruins bitcoin reputation but I still believe in the future of this thing, bitcoin will become a major currency in the future. This is just the beginning.
For me, Its really hard for bitcoin to become a currency because we have so many things to consider prior the implementation and most affected which is hard to approve to become currency is the value of bitcoin as it really affect to world market once the value is dropping.