i will eat my hat if you open vim in OSX and be able to copy/paste. The + register just goes to nowhere. OS X is broken unix.
windows sucks in many regards, but it always had million more devs than OSX... i know implementing fixes on top of windows goes against the free software philosophy, but there are already too many. I can run remote X apps from another box easier on windows than OS X.
The only leverage apple ever had was IOS. you are forbidden by law to emulate IOS or OSX on any non-apple hardware. so people started to be forced to use macs. it wasn't natural adoption. And IOS is only relevant while we have dumbed down smart phones. Now that this became a standard tabled (a full computer, that you can run windows or even install linux) IOS will lose appeal, and apple will be sidelined to the history of computer history as it always manages to get it self into.
downvote with all the hate you want. you know it to be true :)