Once upon a time American-made televisions were a thing, back in the days of tubes. Television repair was a legitimate trade. Then Japanese electronics companies entered the market. Because of supply chain distances, and politics, they knew that servicing TVs in the US would be difficult. So the Japanese manufacturers decided to make TVs that would not need repair. And American TVs basically disappeared.
I'm not saying that will happen with cars, but it is something to think about.
I'm not saying that will happen with cars, but it is something to think about.