Me, on the notion that one's opinion is somehow value-added by one's consumer purchases.Those people deserve no truck. They should be argued with, bickered and brow-beat in to submission. As well-meaning as those people may be they are simply wrong. It is a rationale that is so myopic and of such staggering laziness and dim-witted selfishness that I doubt any one with half a sense about them could reasonably defend it when given even a lick of scrutiny.