it ofc depends on what your job is...
...but I find particularly since covid that with 99% of meetings done over some form of VC, a decent camera, mic and speakers is critical.
I'm neither Wintel nor Mac (they're both awful in their own unique ways) but if I get a Mac, I'll guarantee I can unfold it in any situation, generally bark at it, and the other end will have a relatively easy experience seeing/hearing me (and not hearing themselves as an echo, or seeing a blurred smudge on the screen blending into the background, or hearing my audio as if I was in a 1970s phonebox or whatever).
Unfortunately with Wintel this is not guaranteed. It seems like it's pot luck, and it seems no manufacturer has figured this out and marketed on it. I was handed a updated but otherwise supposedly the same model of Dell that I'd previous good success with, and it was atrocious. They'd changed the quality of everything, while presumably maintaining the price and trading on a reputation. Cue a year+ of being completely ineffective in meetings cos people could not be arsed with the mental workout of keeping up with what I was trying to convey in shite audio. I've recently bought two admittedly aged but near top-of-the-range-in-their-day corp laptops and the quality for the other end on a video call is woeful. One is completely unusable for this. Buy the same aged MacBook Pro and the quality will be immense.
On the same theme I worked in a place that bought a fleet of 1000s of laptops without a second of integration testing. Not even if the Wi-fi chipset wasn't pure crap. Cue a massive worldwide workforce wading through some amount of treacle every day to execute.
My point? Bad choices result in bazillions of hours of less effective employees, for the sake of saving what? £1k maybe over a laptop's lifetime? Same problem with IT departments obsessively demanding their workforce bend to a particular model choice made in all circumstances pretty subjectively, then complaining about diva users. Madness, and the utterly wrong focus.
The laptop - and the phone - is definitively the employee's window on the entire world, all day every day. Why on earth would you not make that as good as you possibly could?