It's hard to tell if the price will increase or not. We've already had some big increases this year so that could be accounted for already. The price also depends on individuals that are investing and their demand for bitcoin, so you can't always predict what people will do in this situation.
Bitcoin is still way too cheap.
technology with this much disruptive force behind it just can't stay this small forever, and sooner or later he amount of users will explode, and the price will explode with it.
And it won't take decades for this to happen.