Umm, I think you have it reversed. A helium plant in Qatar shutting down causing problems to US chip consumers is precisely because of globalization.
Connection and collaboration is always the better way forward.
But the question you're asking me is meaningless, because the premise is wrong. My original reply was true and entirely independent of my or anyone else's opinion of whether globalization is good/bad.
Yes, this may increase costs slightly because robustness necessarily has a cost associated with it.
One could probably argue that giving up globalization means fewer and less capable products.