It would be more convenient to live if this thing happen because we will only use our smart phone or cards to be able to pay the goods and services. Cryptocurrencies has so many advantage aside from investing, it is because it is more easy and secured.
Yes, that is why a lot of people are using it now. But with the governments using it will give threats that is why some governments banned it and others dont have plan to use it. I hope more and more people will support this project.
Governments can't ban crypto from online transactions, that would be pretty damn hard to do. But they can make cashing out crypto absolute hell, which can reduce its use
Well ever since the government is always there to ruin every happy moments that civilians are enjoying. Its good that bitcoin founder made crytocurrency decentralized. In that way government wont be able to control its usability.