

Go a few levels of logic deep and all you’ve got left is noise.
Which you often don’t need. Mechanical computers for aircraft operation, or hydraulic computers for modeling something nuclear, things like that.
But there’s nothing “century-old” about all this. They might have non-deterministic steps for some calculation where determinism is not needed (like if you need to ray-trace a sphere, you’ll do fine with a bit different dithering each time) and without it better performance is achievable.
The idea seems to make sense, just - it will never be revolutionary.

That’s fine. People don’t work for free. People who work on Linux development are employed in supply chains involving Linux, with commercial incentive.
And another reason I really like this is that apparently they didn’t become crap in the decade between 2010 and 2020, they were playing the long game. LOL.
And also this would mean a rapid change from Apple being overpriced stuff for overly stunning girls (honestly something is strange with my life, I know more than zero such, actually more than non-stunning girls, and the even stranger fact is that only one of them uses Apple things, but eh, the metaphor), to it being almost/sometimes/occasionally underpriced stuff for everyone. They are already close to that honestly.
And at this point I (eh) got tired of tinkering, and while FVWM and using Linux or FreeBSD is wonderful, probably macOS with some programs like Emacs could do. And it would be a commonly supported OS, and there would be all kinds of “click-click-double-click” software for it.
Not that Apple criticisms are all wrong, but their build quality also becomes attractive as years pass by, because my laptops from ABS plastic become something barely holding together, used very carefully and with mechanically ruined ports in a couple of years each. Bad movements coordination, carelessness and such.