No skill issue involved when your team arrives to work and every single employee's screen sharing functionality stops working...and there's no warning or notification why it's not working.
No skill involved when your sound drivers stop working during a presentation and you need to reboot to get them working again because there's no way to restart the devices.
No skill issue when the file explorer has no way to access the root directory - you have to run finder from the command bar and that somehow works.
No skill issue involved when an update breaks all local domains and you have no way to override, so you have to change all dev domains for everyone across the whole org....TWICE.
No skill issue when wifi and bluetooth randomly stop working and the only solution is to reboot.
No skill issue when pressing the play button and it open iTunes when Spotify is already open.
Not a skill issue when desktop transitions don't accept input until the transition completes. Reducing the transition time does not help, the transition must fully complete before you can provide input.
I could go on, but I can only recall so much anecdotal experience from the few years I suffered through that shit. Maybe some of these things have been fixed, but release after release the experience would worsen and usability would degrade. I'll never use a mac again, my productivity is too important to me.
Anyone who stans for MacOS are just lying to themselves.