I use to think OS X "just worked" until I tried it my self. I'm not going to waste my time writing about the horror story that is OS X, but this HN thread is a pretty good summary:

https://news.ycombinator.com/item?id=10010395

I don't see how people can use that and tout it as superior to anything, even Linux. I can understand the use of a macbook, but I'll never understand why people use OS X.