The only place I think altcoins has a future in is gambling, normal gambling but first and foremost e-betting.I can not see how it will take over from normal currency's in the world of buying or selling any other goods then btc. The main reason I think this is that nobody wants to be that guy that bought two pizzas for 10000 btc 5 years from now, so i cant really see what else it has a real future in. But that is only my opinion, What do you guys think?
You are wrong sir, altcoins have different use cases and most of them can be used on e-bet platforms, it's same thing with bitcoin as well, almost all coins can be used as means of payment because of their value, there are some altcoins that even surpass bitcoin base on their features