To be clear, I'm definitely not saying that MacOS is now bad - it's absolutely still a pretty good OS. But, personally, I do have a couple of gripes, and my feeling is that things are changing in the opposite direction from what I would like. Compared to Linux let's say a couple of years ago - yeah, better. Compared to Windows - there's no comparison.
But, still:
- it slows down after a while
- design direction is questionable and controversial - that it got more inconsistent is factual - also, so much wasted space and everything got bigger and a little dumber
- so little control over system behavior, functionality, looks
On modern Linux, you get a more polished (wow, unbelievable thing to say - I first dabbled with Linux in 1997), robust, and infinitely more functional and customizable experience. After a while, I started feeling at home - like it's "mine" - and how distinctively MacOS feels like being a guest there, and that it was never "my environment".
I definitely realize how vague and unquantifiable most of this sounds - and how little value those things have for a lot of people - but I've come to enjoy my setup, I spend ~12h / day in it, and I discovered that how it "feels" matters to me.