What happens when China rolls over Taiwan? Will the US support its ally as per treaty or will it turn a blind eye? What will the EU do? So far the world seems content to issue only proclamations against their treatment of the Uighur and the world is deafeningly silent about Hong Kong anymore.
The only way to protect the supply chain is to make more world wide that it currently is and Africa and South and Central America are ripe for bringing up their standard of living as well as the rights of their populations.