Governments of many countries are practically declaring war on cryptocurrencies.
Why is that?
I don't think the governments is declaring war against cryptocurrencies what they are doing is protecting peoples money and they want to make sure that this new innovation will actually help the economy. And also they want to make the people who earns bitcoin to pay tax and since crypto is decentralize its going to be hard for them to track all of us who earns crypto not unless we declare it how much we really earn.
They are declaring a war against cryptocurrencies but they do not want to call it like that just in case they fail, but never forget they do not want cryptocurrencies to succeed they are realizing how dangerous they can be, they thought the experiment failed and no one cared anymore about them only to find out they were mistaken and crypto was more dangerous than what they thought.