At the rate and the surrounding community is growing, it looks to be everlasting. Blockchain technology is unbelievably powerful, and everyone everywhere is beginning to integrate it.
especially indeed some European companies have implemented some of its products into the blockchain system. it seems some countries already know the potential of can be used for the long term
as long as altcoin is still popping means will stay alive. which we can see in this year skyrocketed toward the galaxy. who would have guessed reached tens of thousands of dollars in just half a year. that's why Blockchain-based companies are popping up in different countries
I don't know how long but i think the future is of cryptocurrency and i think bitcoin is the main of all of them so, as long as anything better than it never comes it will not be replacable. The thing is, we're all want bitcoin survive for long time even forever, no matter if there any other coin or alternative coin but for me bitcoin is the one of the best tho. Hopefully I would invest with bitcoin as soon as possible, because right now I just work with it.