Taiwan and South Korea together account for about 43% of semiconductor production capacity worldwide.
https://asia.nikkei.com/Business/Tech/Semiconductors/The-490bn-question-Can-the-world-afford-its-Taiwan-chip-dependence
Sadly, Intel, AMD and others shipped their mfg overseas a long time ago.
What you see as sad I see as a blessing!!! Bring it back. What an economic opportunity!!!!