The thing is, you're not really making a clear and persuasive case as to your position, which sounds like you're arguing against interdependency. Perhaps you mean something else, so if I'm mistaken, some clarity would be appreciated. As far as I can tell, you're only contending, without much support, that alternatives are worse.
> the last 80 years of global trade has been upheld by American military might
Have you considered whether these might be coincidental, not causative, and that the Bretton Woods system is largely responsible for this? Leading by example and through persuasion and making friends tends to be much more effective than building armies and making implied threats, dangling a Sword of Damocles over the world. (Case in point: the U.S. has never been able to bring Afghanistan, North Korea, or Iran into the fold, and keeps holding to the same failing strategies regarding these nations despite their persistent ineffectiveness.)
> I don’t have an attitude
I'm telling you how it's coming across. Calling someone "out of touch" is demeaning.