My latest experience with this is on Tumblr, where somebody keeps posting long rants about how awful bashing is, whilst simultaneously throwing fits if people don't tag their posts correctly so Tumblr Savior can save them from having to see the dude they hate because he gets in the way of their OTP. It's so frustrating when somebody waxes lyrical about how they're so above the fandom or the show itself or even the actual concept of bashing, and yet they can't keep their petty hatred from spewing all over the place. :(