It's really not that intellectually lazy. When you're stuck in the quagmire of daily driving (modern) Windows you almost don't even notice how bad it is, but after being away from it you can come to see how truly patronizing, obnoxious, and asinine the whole OS has become. You get to a point where you see people getting screwed by Windows and complaining about it, and you just think "you're doing this to yourself."