The cryptocurrency will replace fiat money it is only a matter of time. It is necessary to wait 5 years and everything will be.
Sorry I have to disagree. Fiat system has been with us for how many years? And you think it can be just replaced in 5 years? Seriously, seriously, doubt it. In fact, I doubt that it can be replaced at all. There's no way that banking system will allow this, admit it or not.