I do believe that the Bitcoin price will rise very faster in the year 2021 because Satoshi Nakamoto is going to buy more Bitcoin to push the price up. He has got plenty of money to play the Bitcoin game to take the Bitcoin in its next stage.
Bitcoin project is not just like an obvious game to play with a short wave term due to it is out of control which is depends upon the demand of investors desire, additionally, I do respect with speculation and prediction particularly in Bitcoin's gear on how it works to us by the real efforts from the greatest Satoshi Nakamoto, practically, it is good and interesting.