Although there are a few countries who uses bitcoins and other cryptocurrencies now, I cannot help but wonder if the world is truly ready for this digital currency? It will certainly be hard to replace all currencies in the world but it could happen in a decade or so, perhaps even less? Still the question is, is the world ready? I think if this happens it might be one of the biggest changes that will happen worldwide.
I think most people are ready but change and abandon from fiat money which were using for hundred of years will not be that easy because large part of our economical system is build upon those money and even as a cryto community if we expect to change that in few months or years that is foolishness so it might take while until a certain amount of citizens in the world starts to use cryptocurrencies in large scale