it's about chip design, not production. here you can listen to it where he directly answers that question.
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He did give example like Apple or nvidia buying from TMSC, we will never able to produce chips nor now. Untill somebody comes with billions off dollar we could guide them and help them was his answer. Little foundery to help Turkiye needs how much will it cost 5 to 10 billions? Umtill somebody comes and invest we will never able to have a little chip industry.
Look to little Netherlands, they have ther small semiconductor companies, thanks to Phillips they are now big. Beko can do the same, only thibg remains investment. We got the customer only thing remains supplier.