To make a metaphor with cofounders at a software startup: right now, the USA buying from China is like the USA is an "idea guy" / "business guy" who has an idea and access to capital, but no ability to implement the tech, and China is like an outsourced coder. But this duo is a little disfunctional, I wouldn't want to be either one of those characters. I'd much rather be the best of both worlds: a smart and creative technical founder who can have the ideas AND implement them. That guy's company will run circles around the other duo... As an example, SpaceX, by having both the ideas (reusable rocket) AND owning the factory, SpaceX can make rockets much more cheaply than competitors who design in the USA but outsource e.g. the engine production (ULA Atlas V rocket uses Russian-built engines)