The circulation of cryptocurrency, the activities of cryptocurrency exchanges and exchangers, will sooner or later be regulated by states. There is still a lot of chaos and abuse in the cryptocurrency market, so general regulation will benefit it.
And in order for cryptocurrency to be legally used by citizens, it is necessary for states to enshrine its status in their laws. Cryptocurrency has existed for 14 years, its volumes are growing, so it is not surprising that the state is finally paying more and more attention to it. The good thing is that states do not ban cryptocurrency, but are trying to regulate its circulation. But at the same time, cryptocurrency will inevitably lose some of its anonymity and confidentiality.