The fact is that the economy wouldn't survive without the supervision of the government. No currency could replace or take over the government because the government has a huge role in organizing and solving each country's problems which any currency couldn't do. The cryptocurrency couldn't work well either without the government.
Exactly, I can't even think of any reason for us to replace the government as we needed it too in order to make the crypto legal/ specially in other countries where it is ban/. What they need to focus now is to develop it furthermore for the future and maybe after stabilizing it we can use it as the daily currency and through the help of government they can easily let the people use it by just issuing a tax on it. The two concept need to co exist.
