Come on, dood. Our fandom isn't any better. Remember the seizure it had over Hinata's confession, and it wasn't just because of Kishimoto being unable to kill someone. Again. I think that part of it was justified, but that's just me.
Second, its pairing wars. That something is cannon doesn't end the war. It never does.
Yes, they're going to do all that suff. And yes, it's going to be annoying, stupid, inane, and, at times, just plain ridiculous. But, I'm just not too keen on ripping fandoms for behavior that ours engages in as well. We all have our tards. If you think the arguments are baseless then debate them, prove them wrong, or just ignore them, but complaining about their general reaction...
If our fandom as a whole acted any better, I'd understand, but it doesn't.