Well, i just thought, if bitcoin become a currency of one Country, maybe it can destroy that country? Think of it, Bitcoins do not have a tax, and tax are used by the government to make that country a good one, without tax, what will be used to spend and make that country a good one?
What do you think?
If you will ask me about this, Bitcoin is famous currency when they think cryptocurrency, Even though it is decentralized and they cannot control it. When they legalized bitcoin they can find a way to put it a tax on it in the transaction fee. Bitcoin can not ruin a country unless it has a big impact to that country and it can destroy its market economy.