When I first had to use one for work I thought it was buggy and defective and losing data. Turns out it was just hiding it because scrollbars were entirely hidden and disabled by default. They also hid a lot of other stuff. What kind of idiot created that design guideline?
Then there's the fact that the editing keys don't work at all consistently or correctly (and sometimes just don't work at all).
And nowadays they like to hide functionality behind obscure multi-finger touchpad gestures.
Their 'magic' mouse was a magic louse, that didn't work very well, ate batteries like they thought they were in a hotdog eating contest, and just randomly did stuff you didn't want based on where your finger happened to touch them.
I hope someday they hire a designer that has used a computer before and can upgrade their UI/UX standards to at least the Windows 95 level.