MacOS is dog shit. Non-standard paths for everything ("/Libraries" instead of "/usr/lib"), a shitty filesystem, a walled-garden mentality throughout, a UI that does everything it can to get in the way of getting real work done and provides minimal useful tools out-of-the-box. Installing homebrew is the only way to get reasonable functionality out of a Mac if you need to use it for anything besides running expensive photo or video editing software on it.
And don't let anyone fool you -- MacOS is nothing like Linux and Apple only begrudgingly pays lip service to interoperability with OSS because letting neckbeards install unsupported software on their machines and saying "lol you're on your own" is better than giving them a reason to buy cheaper, more capable hardware that runs actually-useful software from elsewhere else.
Apple continues to release updates for their computers to this day that literally brick even recently-released hardware.
Their own fucking hardware that they literally control top-to-bottom from design to manufacturing. And if an update bricks your expensive flimsy laptop, you get to pay $99 to have an "Apple genius" patronize you for half an hour before they wave some magic wand at it to "reset" the security firmware that got vaporized by the update.
I started at a new job last year and the company spent a small fortune setting everybody up with fancy Macbook Pro's, dual displays, "magic keyboards" ... the works. The devs all fucking hate them. One of them is so flaky it won't even power on if
anything is plugged into any port, including the power cable. Every time he plugs in his external monitors (via a mandatory Thunderbird adapter), they switch sides even though he plugged in the cable in exactly the same port. And if he tells it to shut down and power off, it'll do so initially but overnight it'll turn itself back on and drain its battery down to 0%. Then it won't power on again until the battery has charged to at least 10%. Mind you this was brand-new hardware (i.e. we took it out of the shrink wrap) that's still less than a year old.
This was my first experience with modern macs as well, and although I've tried hard to get used to it and just "make it work," I finally got fed up with the fucking thing two weeks ago and successfully made the case for having them just buy me an HP laptop I can slap Linux on in 20 minutes and be productive with within the hour. Better specs too, and at a third of the price.
Fuck Apple. Grrrr.