Hmm, this takes a bit of unpeeling. So you're saying that criticism being right or wrong is irrelevant. It'll always be there so countering it with informed arguments is a waste of time.
Is this a really circuitous ways of saying "this my 'pinion bro, don't bother me with facts."?
I dunno, I personally really love it when someone comes around and sets me straight on one subject or another, and eliminates a stupid opinion from my head. I figure they just spared me an embarrassing moment making an ass of myself somewhere down the line, so kudo's to all of you who do set me and others straight, for taking the time.