So in the most countries, bitcoin is neither declared legal or illegal. In some, it is declared illegal and some are actually allowing it and also promoting their own alts.
So what would a government need to do to regulate bitcoin in the country? And how can a government actually benefit from legalizing bitcoin in the country? How can it actually support the economic system of the country?
In my opinion, the assumption of some countries is not to consider illegal bitcoin but considers too much bitcoin has risks such as its value easily rise and fall without predictable, money laundering, and others. So urge its citizens not to use bitcoin.
To get state permission in using bitcoin this will be difficult because we know at this time many countries do not allow.