"For any currency to succeed ultimately, it needs to be accepted by government as good for payment of debt and taxes. Bitcoin is anathema to the bankers, and these financial terrorists will cause pain and death in any country that attempts to adopt it, and blame it on the currency extremists. They don't need governments to kiss and make up."

https://www.reddit.com/r/Bitcoin/comments/3f6947/why_bitcoin_cannot_win_when_states_across_the/