Regulators want to make sure they protect investors from scams, while at the same time allowing the industry to develop and deploy the new technology in interesting ways. Overregulation could move the action elsewhere, which is what happened in China.
Its too early to tell who's doing the best job of setting the rules. Nations are taking various tasks.
What do you think?
I think that the regulation in some countries may make the price of cryptocurrency somewhat shaky and decrease slightly but I think it will disappear by itself which means bitcoin and other cryptocurrency will adapt to be able to put themselves in the presence of the regulation and certainly the price will soon do the recovery again.