If all countries can accepted crypto currencies in there various countries, as a means of payment and as a means of online exchanges, such as money is, money is anything use as a means of exchange and general acceptable. With the means I think all cryptocurrencies (bitcoin) will definitely go round the world, and will be use as a means of exchange. I will be so grateful to the creation of crypto currencies. This will also help our future generation, Remember something when we do international transfer across the countries, it may take a while to get the money to your local bank account, but with cryptocurrency you can get instant reflection if bitcoin etc is transfer to wallet,And you can make use of your coin (bitcoin ETC).
But the sad thing is that we this can't happen overnight because we as crypto users must Help the adoption world wide .
Let our voices tells our government how useful this is and how this beneficial to all of us, because they seems to be Deaf and not listening to what's the call of technology , we are in the computer age when people needed to use an easy and useful currency like Bitcoin and altcoins .