Missing the point of the CHIPS act and having companies like TSMC / Intel building domestic manufacturing.
Taiwan could easily be blockaded by China. It's probably going to happen in the next 5-6 years. No invasion needed.
It's not even the effect on the PC/Laptop space, it's the effect on things like making cars, tractors for farms, control systems for industry - like utility companies, refineries, gas and oil pipelines, etc. - that is the existential threat. No one is going to care if you can get the latest AMD CPU when their utilities are off, gas costs $20/gal, food goes up 200%, or the sewage backs up into people's homes because we can't make microcontrollers for tractors and pumping stations.