I read this Wired article a couple months ago that though long does do a really good job of covering the company, its culture, and the issues with trying to run a factory in the U.S. : https://www.wired.com/story/i-saw-the-face-of-god-in-a-tsmc-factory/
I tried. Even got a degree in German Language & Literature. Took additional language courses through the Goethe Institute in DE, etc.
Though I've spent the last twenty years as a software developer (which is classified as an Engpassberuf), I was told that the regulations would only allow me to seek work based on the skills from that degree (Berufsqualifikation).
"We already know how to speak German."