Only in comparison to other nations (which is stupid). To strip powers from an organizational body fundamentally weakens it.
FED banks/fiat money are systems of control OVER Nations, they are anti-national. If Bitcoin replaced that system it'd give the people of various Nations control over their governments
Bitcoin does not give people control over governments. Im not sure how you see that it does. By using Bitcoin I have no greater say over what decisions any government makes.
As far as purpose - ignoring execution - how are FED banks/fiat systems any different than Bitcoin. They are a means of recording value across global economy. So yes, anti-national.