My point was that fabs without the prerequisite R&D to design the fabs and the fabrication processes does not make a sustainable chip manufacturing industry.
My understanding is that the Western world is concerned that because of geopolitics access to high end chips, now produced almost completely in Taiwan, may become under threat in the future. I was somewhat surprised that someone compared running a semi-fab was something like running a (high end) "paint-shop for cars''. Some arrogance in those words I sensed.
My point was, if you think about that, regarding TSMC's fabs in USA, why can INTEL not run these fabs themselves? They have the R&D to develop the technology that should run in those fabs, they own many of those fabs themselves. But somehow they are not able to run their fabs economically competitively, not for themselves, nor for others. So, perhaps ''running a foundry-fab" is not so similar like running a "high end paint shop for cars".
I can fully understand that some Americans, especially those that have (personal, professional or emotional) ties to the USA-semi industry, feel torn about the situation around INTEL. An icon of USA innovation and leadership (of the past) is struggling. Those things happen. KODAK had its moments in history. It is not the end of the world or will be the end of your civilization/society. There has been a world, and USA-society, after KODAK disappeared from the world stage. There will be a world after INTEL restructures, one way or the other.
One thing that small countries understand much better is that they have a large world abroad that they can benefit from through collaboration. In general, collaboration builds strength, provides adaptability, resilience and diversity. But you need TRUST to collaborate.
The semi-industry has changed over the last 20 years. INTEL has a hard time adjusting to this, and now pays the price for this lack of adaptability. Perhaps PG thought, to some extend, that INTEL was still the best in the world, and perhaps he had a lifelong dream to succeed in the footsteps of his mentor AG. He did not seem to realize that you cannot just "buy yourself into being the best" by just building fabs all over the world. And that potential customers will become your real customers because of your blue logo. Running a foundry fab is something really special, ask TSMC, it is their business-model.
If you have no customers for those fabs it is just throwing money down the sink. He was perhaps too much of an enthusiastic preacher for INTEL IDM2.0, without deeply understanding the changed/changing market dynamics in the semi-world. And how running large scale fabs for large external customers is a completely different business and business-model.
Something will happen to INTEL. It will not be the end of the USA. What China will become and do in 2,3-5 years, no one knows. Let's first see how Russia and Putin survive his "special operation" in Ukraine. China watches this with great interest. It is a civilization that has survived one way or another for 5000 years. The USA in its present form some 250 years.
Having the vast majority of high-end chips needed by some US-end customers, and produced by TSMC-owned fabs in the USA is not the end of the USA civilization. Take a breath, and keep biking.....
Just my two cents.....