> At least, I imagine the CEOs of GM, Ford, Boeing, etc. might have a thing or two to say about seeing China disappear as a market where they can do business to sell stuff....

They largely weren't doing this anyway due to Chinese economic policy. For example:

> Ford's market share in China has declined significantly.In 2024, Ford's market share was 1.6%, down from a peak of 4.7% in 2015. Over the past three years, Ford's average market share in China has been a modest 1.8%.