I think I have read that already in the news that South Korea is now allowing Bitcoin to be bought and transacted by its citizens. It can mean that the country has already a legal framework by which Bitcoin transactions can lean on. I am sure that the government has seen that Bitcoin is actually an opportunity rather than a threat to its economy and sovereignty.
The government has become an important role in legalizing bitcoin. Because with the help of the government then bitcoin can grow for the better. One of which is the recognition of bitcoin can make bitcoin prices increase, otherwise it will appear many merchants who receive bitcoin. This can increase the economic level of a country. South korea has started very well.