Many things are considered by the government to consider the country legalizing bitcoin.
It could be that the government is afraid the presence of bitcoin will be inflation, In addition the government is afraid of Bitcoin Being a money laundering place.
Actually on the other hand bitcoin offers many advantages although there are indeed that can harm the country.
Bitcoin is a decentralizaion system, no one can controls it, therefore, how to stop the criminal in Bitcoin?
Government or the banking system is the biggest criminal. Bitcoin takes control away from Government and the banking system. Bitcoin stops the criminal.