I think the cryptocurrency will be successful. But perhaps not sure how great the future cryptocurrency is. Not sure how many worlds the cryptocurrency can change.
I am sure that crypocurrency will rock for sure and that's the reason we are here in this forum, and yes it will take some time as the people want to know about it like how it works as well as how safe and secure it is. And I am sure this will be hot topic in upcoming days. And this blockchain technology should be recognised across the world.