We only need more new people to adopt Bitcoin, in this case the role of every government is very necessary to be able to legalize Bitcoin, because it will attract many people to adopt Bitcoin, so the crypto currency technology is getting bigger.
Government plays a major role because they are the ones that allow or reject the use of cryptos . once they allow bitcoin , there still no assurance that all the people on that country will use bitcoin . in short , people will still not be attracted to bitcoin . what only attracts them if they will see that bitcoin is improving ( improving in price or improving in service ) .