With today's technology, it is not impossible that Bitcoin will take its reign to be the major fiat currency in most country. What do you think?
I don't see that bitcoin will overcome fiat. Bitcoin is far away different into fiat, bitcoin is a digital currency and it is hard to make it as fiat since the price of a bitcoin is really unpredictable. I don't think it is good to make it fiat, people will make a lot of confusion using it because of its price, we all know that the price of a bitcoin is not fix so maybe it is still good to have our own fiat and bitcoin will remain as digital currency.