Certainly, bitcoin is becoming a world wide currency, and will grow bigger in the future. Half of the places I go now, all except bitcoin. 
I guess that's a good thing for us investors. BTC
Most of the countries now are starting to accept bitcoin. And being treated as there own currency. That is why im so happy i am one of the users of bitcoin because not only it's benefit for me is to give me money but also to give me access to the currencies of different countries. And it is a good thing because if you need anything from that country no need to convert anymore manually because you can do it via online. I guess that's a good thing for us investors. BTC