Unlikely it will end all currency. But certainly it's an improvement on the way many transactions are done.
It is true though that in some very unstable/poor countries bitcoin could eventually become the main form of currency , that will most likely be the exception and not the norm though IMO and thats still a few decades away.
Blockbuster vs Netflix
Sorry bro, fiat money is going out of business, Bitcoin is here to replace how we transfer value on a global scale.
It cannot be beaten and only one can survive.
Obviously we disagree on the issue of bitcoin "replacing all currencies" and thats fine. I suppose only time will tell.
For now I'm more focused on seeing bitcoin overcome current road blocks such as better ease of use, security, adoption, volatility etc etc so it can begin to be used as a more practical means of spending money. Currently bitcoin still isn't very realistic in day to day transactions let alone 'replacing all currencies'. I'll come back to the 'replacing all currencies' talk when bitcoin starts overcoming it's current issues, and who knows maybe decades from now my opionon will change, but as of right now i dont see it replacing all currencies , i simply see it as an improved way of transactions that works as a layer on top of other systems and works side by side with them, not replaces them.
