Many countries are banning the use of crypto in their country because crypto endangers the position of virtual currency in those countries. With the crypto, the country fears the population will switch to crypto and then abandon its virtual currency. And of course, it will affect the people who are already working will become interested in crypto then they quit their job to join the crypto. Of course, it would be dangerous for industries and companies. And the country is also afraid if conventional banks become not running well because of the crypto in the country.