To many mistakes in there to cover them all but here are a few.

1. China is not the largest holder of American debt. In fact they aren’t even the largest foreign holder . China bid second to Japan with slightly over $1trillion. You do the math.
3. China does not “ make cell phones” they assemble them them from parts they import from around the world. In fact less than 5% of the parts in an iPhone 12 come from China - less than America who is the largest parts supplier.
3. Lack of concern for thier people, I assume you’ve been there.


https://m.timesofindia.com/gadgets-news/iphone-12-made-in-korea-japan-us-and-others/amp_articleshow/79401560.cms