I seen uber is accepting litecoin, think theres still tons of growth for all the cryptos. I believe bitcoin will be the gold reserve of cryptos mainly to store large sums of wealth and large transactions. Ive had trouble claiming tokens with eth because of gas limits / prices, so basically charged fees for incomplete / failed transactions. At least the bitcoin transactions go through, even if they take a while. Bitcoin also scales by forking, like with bitcoin cash, the hodlers are rewarded with the new currency when it forks. Its amazing how crypto just grows and grows. It will continue to grow until fiat dies.