I see BTC as a good investment, but does anyone expect to get 10x from BTC?
BTC is maybe the less riskier investment, but ......
will keep a little in BTC, but I would bet the rest on a few alts... the "safer alts" like TRX, ETH, LTC, BCH.... and the potential gems, like Beam, Veil, Veles....
let's not forget that the "older" coins are always subject to evolution, and when the devs are looking the other way, there are new projects aiming to take their place
cheers