Virtually non-repairable hardware I’m especially salty on disks and keyboards. The SMCs have been garbage for years.
Expensive as hell.
Crappy default package management. Crappy heat management. Years of ignoring customers wants (escape key). Their logs are half-assed. Xcode is pretty trashy and they keep doing non backwards compatible upgrades for things. Once* a box reaches a number of years old You can’t get OS updates anymore then you can’t have xcode versions updates anymore.
They’re pretty, They have great battery life, and they’re *nix but the advantages fall apart pretty quickly when you start digging into them.