Yes, you correctly argue that the regulation of cryptocurrency by states is generally a good phenomenon. Without regulation, cryptocurrency will not be able to further develop. After all, government regulation does not mean violation of the principle of cryptocurrency decentralization. This means establishing the official status of a cryptocurrency, determining the order and conditions of its circulation on the territory of a state and, as a rule, resolving the issue of taxation. Without determining the status of a cryptocurrency, its official circulation and protection of a cryptocurrency, including a judicial one, from the state is impossible.
So, you get your first karma.