After ongoing problems and repairs with my gen 2 butterfly, I switched to Linux (Ubuntu). After many months, I'm still a little shocked at how much worse the desktop experience is. 11 year old OS X Leopard is more consistent, intuitive and usable. Hardware is slightly less polished, but no major complaints there (except for how poor the buying experience was). Still, keyboard works. It would take something amazing to…
What it came down to for me is that I've been using the same window manager shortcuts since the late 80s, and I can't make them work with OSX. Eg, I use focus-follows mouse, and some strange mouse-button + ALT key combos to move/raise/iconify windows. The loss of focus follows mouse is what really drove me nuts. I was forever deleting emails because I'd move my mouse to a terminal or emacs window and start typing, like I'd done for the last 20+ years, but without a click "random stuff" was happening in Mail, which was still getting the keystrokes.