I mean probably not. It's not 1,400 hardcore engineers and 200 Jony Ives being let go, it's a mix of everyone including randoms like HR and the person who orders the office coffee. Business is not good.
Okay I just wrote an "it's not, it's..." organically, is this the zeitgeist or what.
It's not a zeitgeist, it's a common English sentence structure.
The em-dash observation makes sense. Obviously a minority of people reach for an actual em-dash. The "it's not X, it's Y" complaint is totally bonkers. We might as well call proper spelling a "sign of AI". I.e. yes, AI does it more than humans, but not by so much that it makes sense to be suspicious when you see it.