I think to have a bull market up-coming is the best way to move all the money that you have in altcoins to bitcoin, because with market dominance of Bitcoin the market will go green, and the bull run with start, as far as I am concerned from the previous experience of the bull run more than 55% bitcoin was dominant in the market.
Suggestions?
I agree with you since the market is not in a good condition and most of the coin prices are decreasing same as bitcoin so i think it is the best time to buy some of it and wait for the bull run.