BTC dominance is far too high and I hardly doubt that an altcoin will replace BTC one day. I prefer to use altcoins, but the majority of investors still believes in Bitcoin and sells all their altcoins to get some extra BTC.
I understand you prefer altcoin but what coins you are using and what coin you trust more than bitcoin who is the legit coin in the market and the reason i am asking is because there are only a few coins in the market that can be trusted and the rest of the markets are filled with copy coins rather than any innovation.