There is always hipocrisy. I don't dare say my own posts are not hypocritical/hypocrondriacs at times, but I attempt to keep an open head. (C.C.'s bitchery aside, Mao Mao Mao!!!)
For me, when someone makes a reply so stupid that I do not want to reply, or a series of post amount to something I do not want to touch... I tend to make long sarcastic posts (eg: the one recently) for shits and giggles.