I think that soon we will overcome the barrier of 3000 dollars, and then 4000. This can happen in the coming year
If Segwit activates this year, then I have no doubt about seeing $4000 levels. However, we have to remain realistic, and also look at the potential negative aspects such as a chain split. In case a chain split becomes reality, it will massively impact the market in a negative manner. People tend to only focus on the positive aspects, where they completely ignore/discard potential negative aspects that are equally as important, and also very realistic to happen - that's what I consider to be a very dangerous habit. Yes, Bitcoin's future looks bright, but never underestimate how hostile this market can be from time to time. There is absolutely no mercy for the weak handed people here.