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?
indeed, when compared to altcoins, bitcoin is always superior and a priority. there's nothing wrong with moving all the money from the altcoin to bitcoin, but I think it's better if some of the money is also stored in the altcoin, because there is always time when the altcoin price improves when compared to bitcoin.