I don’t know what would lead you to think Apple would ever go back to Intel?
Go back to post 326 at the top of this page. Poster needs support for the illusion that macOS on Intel will still have some nominal support in 5-15 years from now so that the referenced Hackintosh is still working and usefully tracking improvements.
Steve Jobs , not Cook, put Apple on the path to using its own Silicon. Another CEO isn't going to change that. There was a matter of short term connivence that Jobs temporarily picked moving to commodity PC infrastructure (i.e. moved to Intel and x86). But at roughly the same time Jobs also launched investments to get Apple products off. iPhone, iPad ... etc. As long as the Apple product ecosystem is healthly and comfortably paying for the chip R&D , switching isn't a 'call' a CEO can make willy-nilly. Circumstances, not a person, is going to make the determination.
But in a small, narrow world looking out from a individual product instance ... it doesn't have to match reality.
The "I built a hackintosh and I'm super happy" crowd is one of the principle contributors to why the Apple stopped selling the Mac Pro. Non consumers coasting on others paying for development probably don't really count as 'votes' to keep product alive and viable.
Unless you mean Intel as a foundry for Apple’s own chip designs, that is entirely possible, of course.
Even if it is just back to x86-64. Intel probably would not be the top vendor Apple would pick. AMD is steadily eroding Intel's x86 share. Intel climbing into bed with Nvidia for large integrated GPUs isn't a 'plus' indicator either if Apple even dreamed of going back.
In 5 years, Intel is most likely not going to be what Intel was 20 years ago.
But Apple reverting to x86? Why on Earth would they ever do that?
I suppose there is a possibility that if AI imploded like a Black Hole that it might take Arm chips with it.
"... "Our analysis projects Arm-based CPUs will account for at least 90% of host CPU deployments in custom AI ASIC servers by 2029, up from around 25% in 2025, a structural shift driven by the accelerating rollout of in-house Arm CPU programs across major hyperscalers," ..."
https://tech.yahoo.com/ai/articles/report-claims-arm-chips-power-173630952.html
Not likely, but if Arm
way overplays their hand and busts 'big time', then they could permanently damage their ecosystem. Up there in likelihood that iPhone disappears in 5 years ( the AI inflection point moves everyone off to new devices where Apple has no traction). Technically possible, but also not particularly likely.