I think it's worth noting here that Americans get most if not all their coverage and punditry about "the foreign policy stuff" from people who see no issue with literal trillions in taxpayer dollars being funneled to the top defense and weapon producers.
What you're not very likely to hear is that those corporations are at this point so fused with the state that you need a top level CIA security clearance to know where CIA begins and Lockheed Martin ends.
Does this invalidate every criticism of the pullout? Of course not. But something to take into account as part of the bigger picture.