This is very typical of HN - complete ignorance of anything other than tech, and even within the tech sector. Loss of TSMC would result in chips shortage, but

This is very typical of HN - complete ignorance of anything other than tech, and even within the tech sector. Loss of TSMC would result in chips shortage, but not when it comes to critical and military infrastructure. There's a lot of resources at stake, and semiconductors are just one part of the whole.