Are you for real. What we need in America is to get Americans working for American corporations with American capitalists (and shareholders) reaping those those profits and dividends. Not the Japanese or Chinese or Germans
If plants are in America, it is Americans doing the work and earning the wages. Americans are also spending their hard earned wages in the US. Many, if not most of the components come from US companies. The steel comes from US steel mills. Further, the plant owners are paying lots of taxes.
Why did BMW, Kia, and Mercedes come to the US to build cars? Because the US has highly skilled and educated labor. It is also a lot cheaper to build in the US for the US market. Additionally, IIRC, the US is THE country where ALL of their SUVs are built and then exported (forget the company).
Folks who aren’t buying Big3 are showing them tough love. If you build substandard products, tough, we aren’t buying them. Fortunately, the Big3 have been doing a lot to get their act together and many new models are looking good.