:)Well, yes, bitcoin definitely should have a future. If it doesn't then it basically means that we will all be screwed. Because the only feasible replacement of the fiat currency system is probably bitcoin right now.
So yes, bitcoin should definitely have a future.
People are still not ready for the next generation replacement yet, people still dont even know what bitcoin is and the society is still dependent entirely on the fiat, and we cant easily change that, so it is going to take a hell of a time to make the bitcoin go over the wall that is built between it and the other type of currency, and by that time I think bitcoin will become very expensive that none will be able to get their hands on, I think that in the future it will become something like gold is right now.