In Starcraft, the Terran Factory structure had the ability to Lift Off, fly around, and land somewhere else.

I think the obvious thing to do is for manufacturing companies to start strapping Space-X Starships to their factories. Then when the administration changes, or tariffs or taxes become more favorable in another country, they can just Lift Off and move them to the new location.

Alternatively, we could pursue a Waterworld future where all the factories float around in international waters.

All this churn is just an opportunity to think outside the box!