That's not really possible to keep track of the users as well to make the people stop the usage of bitcoin. These days governments too have the plans of making use of bitcoin, than abolishing it. Because people tend to use it one or the other way, so that it's not possible to abolish it. Expect more countries to get into bitcoin usage and make it grow higher same as that happened when Japan entered the community.
if a country can maximize the presence of bitcoin.
maybe the state officials will be able to prosper the country.
in all forms of poverty and unemployment.
but I am a bit strange with the state that deny the existence of the bitcoin financial system.
but bitcoin will be able to solve all the problems that are being experienced by the country