Regression, even to something that was better, is not something Apple does often. They have already poured a lot of money into rosetta2, and their silicon that

Regression, even to something that was better, is not something Apple does often. They have already poured a lot of money into rosetta2, and their silicon that a regression back to intel seems very very unlikely. Apple is also not keen on dealing with companies that caused them trouble in the past e.g. nVidia.