Cryptocurrencies are decentralized, and cannot be controlled, but regulations made by countries or the world can regulate the stability of crypto development.
yes, bitcoin and crypto need regulation to control security, transactions, and every crypto growth.
I agree but when it comes to the price of it, cryptocurrency will never be control or must not be control by anyone. In fact it was one of the main reasons why people like. Cryptocurrency because it is decentralised. Rules and regulations are depends to the government in every country.