Queue a Mac-to-Linux user to contradict this, and there's plenty of them, but we Mac users are truly the dictionary definition of the sunk cost fallacy in more ways than one.
This has been my own observation as well. Although I do have to say, System76's COSMIC DE has been the first one that is actually making me consider going to Linux full time since I've switched to Mac from it. macOS has only been continuing to annoy me more and more lately.
The problem for me is hardware. Asahi isn't there yet, and I'm not giving up my M4 Pro MBP. There's no other laptop on the market that checks all the same boxes. But for now, I've just bypassed the mac's weak points by using Aerospace, and if I'm honest with myself I don't want to give up the ecosystem integration either.