"They combined some things that used to be separate and act like they invented some new hot ****! I mean, those things would have been combined before. They were the same concepts applied separately rather than all as one unit, but that was only because we hadn't yet developed the capacity for that sort of functional unification.
And, now, they're not even any better; they're just bigger and more grandiose!"
Specifically referring to the Player versus Player aspects of World of Warcraft compared to those of Guild Wars 2; though the sentiment is generally true, I find.