I just afraid about Government, i think if they want they can shutdown bitcoin anytime with ban it in all countries
They won't do it. If they want to ban Bitcoin around the world, they should already do it from the beginning. Not all countries hate Bitcoin, some countries are even quite friendly with Bitcoin because it can provide jobs for society. It means Bitcoin is helpful for people since it offers income. In fact, more people are trying to join Bitcoin trading and investment nowadays.
Banned in all countries? It wont be possible because not all government would really be having the same mindset towards bitcoin and they would really differ on that part which means
there might be some who would ban but there would be some who would accept and theres no such thing about some unity on agreeing the same thing.Some will really be
prioritizing its benefits rather than actually seeing into its con's which some government do really been afraid of.