Weird.
I always thought that WoW had a great community. Lots of theorycrafting resources, detailed BiS lists, plenty of dedicated people writing excellent guides (classes as well as bosses). Lots of forums where helpful players will answer questions and even check your parses for you, to help pinpoint issues you might overlook.
Maybe it was unique to the Shadow Priest community but I always valued it.
Sure, ingame you have a few asshats and the usual "Needs item level of the bossdrop + 10 to enter" nonsense PuGs but these types exist in every game, parser or not.
Also I'd love to move on from the whole Demetri thing. Look, the guy made a dumb post and got called out for it. Case closed.
I'm far more interested in the discussion about why it is considered bad to assess another players performance in a team driven multiplayer game.
I honestly don't get it.