Despite the massive growth, advancement and advantages of Bitcoin and most crypto currency, why is it hard for most countries to fully accept it is or permit it's exchange?
Because governments cannot afford to give up their full control over people, over their money. That’s why they keep on attacking bitcoin and discourage people not to deal with it, otherwise they will be going against the government’s rule and policies. And people just seem to fall on their trap, believing that what is government telling them is what’s best for them. When in reality, the government does not think about the people, but they think on their own pockets and bank account’s welfare.