I'm thinking since bitcoin is very used as a official currency on internet but still not used by many people since its popularity is still not that high.. What if on year 2026 is a the year where bitcoin is known by most people .. Do you think bitcoin will be used as a National currency on that year just like money that we used right now ??
About which country we are talking about here? I think that can happen is some small countries but who knows when. Bitcoin needs to grow much more before comes to that point.
I will not say that is impossible, I just think that 2026 is too close.