The US doesn't need us to feed the war machine. They have a money printer.
True, but the point still stands. Why give them more of your money so they can use it for their own benefit?
Unfortunately, it's not my money. It has the Federal Reserve's name on it. Not mine. It belongs to Caesar. They will get it from me one way or another via taxes, asset forfeiture, or inflation. My bitcoin, on the other hand...