There are lots of rumors or maybe truth which are trying to make national cryptocurrency.
There were Japan and China which tried to make the national cryptocurrency to get the control of "virtual" economy.
But I think there are lots of countries definitely needed the national cryptocurrency for people in that country.
Do you have in mind any country needed the national cryptocurrency? Please share
Well, i honestly think that not only dozens, a few, or just a country should make a national crypto currency. Because it can really help any country in various ways. Plus it can also put both sides at ease(banks together with all the governments and croto lovers) because clearly, governments and banks want control and taxes, and people are sick of those, so by doing this, both sides can have benefits, governments have limits on digging and taxing people, while people are also limited in tax evading and doing illegal things through crypto currencies.
That is my opinion.