Countries aren't rigid to change like you simply put it, countries are CAUTIOUS to change -- at least the people within them, the citizens, -- are cautious to large-scale change when it comes to changing the currency they use. And to be honest, that's understandable, it makes no sense for someone to drop everything right now and start using this volatile currency of Bitcoin for everything. One day they could have 10 percent more in their net worth and the next day it could be 10 percent less -- do you really think people want this sort of thing? Once we hit a point where we're not so volatile and we have adoption from stores / large companies then statements like this can be made. But right now this statement is nothing more than BS.