in my opinion crypto countries will have a major impact on the country's economy. and in my country I have prohibited direct transactions using bitcoin can still make transactions via the bank. and maybe the country is afraid of small bank banks losing their investors
If a country prohibits the use of crypto currencies, it is the same as banning the coming of future financial technology in that country, because digital currencies will certainly be present to be used in domestic and international payment transactions because the development of internet technology has united the inhabitants of the earth.
There are more than 100 countries that have received crypto for use in their country and will continue to grow because something that facilitates transactions will certainly be easy to develop, especially starting from a country with a modern technology.