Bitcoin is not over, and will never be even in the next century. It is normal for anyone to make his own suggestion about the decentralized nature. Whether to be or not to be. But that won't change its global overwhelming acceptance.
I think so, this year it was seen that the performance of bitcoin improved compared to the December drop, this proves that we still have great hopes for bitcoin, patience to wait is important for investors.
That is all about speculations and even expert won't point out exactly of what will happen next. Listening to them is so overwhelming and everything seems to be all in positive( which is good) insights.
Yes, we have notice for its pump in few days but it turns back into dumping again. This changes claims to be normal and there is no whales participation( as I believe), and so we realize of being in decentralized nature of market.