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.
Not even a single percent we have opportunity to pull down the Bitcoin.
FB investors and traders mostly looking to invest on Bitcoin and then ethereum after all this only you will find investment on the various altcoins.
Mobile me your going to convert kryptos to fiat cash that time only we will feel Bitcoin is far far enough.