Wouldnt it be nice if each country in the world issues its own crypto currency just like they issue sovereign bonds and they raise funds from there to fund projects in their economies. I know Venezuela tried to do something like that, but the project was already being killed by the governments opponents before it took off. Now lets assume that didnt happen could it be a good way to create some form of sanity and confidence in the crypto world.
The idea of national cryptocurrencies looks good imho, and I think we will see something in this way in the nearest future. But the technology itself is quite raw still, governments don't want to take the risk now and try this with their people. Maybe we this will be possible in 3-5 years.