Meh. Apple's software has silly UX deficiencies on top of the deep technical bugs. You can't even have opposite scrolling directions for mice and touchpads unless you install a third-party app. Some animations are extremely long, and on top of that can't be cancelled, resulting in atrocious UX for power user use cases. Apple no longer does subpixel antialiasing, making text look quite a bit worse than Linux on many screens. Etc.