I believe that nobody can stop to the people adopting crypto currency and used bitcoin by world wide even the most riches country time comes to use bitcoin,
Until the system technology are continue to improve and progress not possible bitcoin is replace fiat or even US dollars as new form of money but time comes not now we need to wait for maturity of bitcoin in the market.
Government must think the goodness of bitcoin and its advantages. But they are afraid because they cannot see or track the source of each transaction so easily. But our technology is fast paced we need to embrace the technology because if not we will not be grow and develop. I am seeing the advamtage and disadvantages of bitcoin when it will be legalize by govt.
They know all of it, they talked alll about it. That's why they are trying to have their hands into it.
Anonymity is one of the functions of bitcoin, and government is not actually afraid of it.
Government wanted to have their hands on crypto, they want to manipulate/control it.