Bitcoin is something that will change money in future or something similar to it with bitcoin technology in future. We saw that bitcoin price was so big that many rushed in investment to have at least some small piece of it. This is why bitcoin will never be obsolete.
I think we cant really predict the future of bitcoin. I believe that this bitcoin is not predictable and even the most experience person in the bitcoin feild cannot really predict the future of bitcoin. So then i believe that we cannot say the right time on when bitcoin rise or dump. The amazing bitcoin will always depend on the volume of the investors.