Same. Off the top of my head, one upgrade broke my external monitors (by breaking DisplayLink drivers), one upgrade broke Karabiner (by breaking the way it rema

Same. Off the top of my head, one upgrade broke my external monitors (by breaking DisplayLink drivers), one upgrade broke Karabiner (by breaking the way it remaps keys) which entirely broke my remote-work workflow, one upgrade broke my ability to play music (by removing iTunes, and having the Music app replacement not be compatible with the iTunes server capability on my Synology NAS), Big Sur for Apple Silicon broke my ability to install any CLI tools. (Homebrew didn’t have Apple Silicon support for some months after the launch of Apple Silicon Macs.) I get that these are in large part technically the fault of third-party developers, but it’s still pretty inconvenient as an end user to be unable expect to upgrade my OS without some major portion of my workflow being entirely non-functional for months.