I think Pookiepie makes a great point. I know that for those of us who use furry avatars, wearing something that looks TOO photorealistic can sometimes help shatter the illusion we're trying to present. It can server to point out whatever weaknesses might exist in an avatars ability to encourage a willing suspension of disbelief-er, beyond the one that already exists due to it being a virtual world, that is hehe. Still, I don't think truly photorealistic clothing is a bad thing, it's just having a variety of clothing to choose from is ALWAYS a good thing. I would hate to see everyone who makes clothing in SL move to ultre photorealism, for instance, but I really don't see that ever happening.