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?
At the moment, of course it is better to get rid of altcoins and move to bitcoin, I think now there will be a fall, after which it will be possible to re-buy altcoins and go further into growth