So, I have a couple of answers. The first being that you are probably right. I've been a Mac user my whole life so a big part of it is just comfort, coupled with some remaining hope that things will return to the way things were. It was not that long ago that OS X updates were genuinely solid. Everything up to Tiger was great in my opinion. Secondly, I plan on making myself a PC in the near future just to handle graphics stuff and for gaming. The latest 10.8.3 update has negatively affected my framerates and the lack of support for the latest graphics cards is making it harder and harder to do some tasks. Lastly, there is the fact that I do iOS development so I need a Mac for that regardless. If I was still doing web dev my options might be different.