US companies did this to us
Our own companies put us in this situation threatening national security to save a few bucks. Our govt didn't stop them. Those of us in national security sectors of the govt were labeled cranks and fools when we pointed out what was happening. Undoing this isn't going to be easy, nor cheap, and I frankly don't think many people have the stomach for it.
If Trump hadn't shit on all our allies, we could have tried a cooperative approach with Japan, Germany, France, et al to onshore various segments amongst ourselves over the next several years. The most we can hope for is they do it as we've proven ourselves completely mental and incapable of sanely managing our own affairs.
But, the same forces that helped push us to where we are, are also at work in those countries. Let's hope their citizens learn from our stupidity and change course or else we'll all be in the fascist shitter together.