The optimism you have is surprising me a bit. Think about it ten years from now, where would blockchain technology be? May be it ll be substituted by some new technology.

 What ll happen to existing alts? There ll be the whole new world of alts, working by the rules that time requires.

 Come on. If you ask me the coins you have can bring you quite a profit if you follow. Your choice, but noone can see the future.

 I believe crypto will be very well known, developed and widely used around the globe that time. But if you just forget about your wallet in 10 years you can find nothing there. Think about it.