Most people on WoW would most likely go "Graphics sucks!" when they see the screenshots or download the game.
This is even more amusing since WoW's graphics have not aged well, at all.
You haven't been keeping up with it's development at all, have you? If you're going to trash talk something that's had dozens of patches and multiple expansions out, well, look into what's new. Its graphics have become absolutely
beautiful. Even the giant mouth-in-the-floor boss (lovecraftian-type thing, forget what it's called) doesn't look that ugly. I don't love looking at it or anything, but I don't mind it being on the screen either.
Not to mention the very reason why people who still play it are still hooked; they are constantly trying to improve game balance playability. Making significant progress used to take weeks; now only days (playing maybe 1-2 hours every other day). Of course, I get this all from my brother's experience and my trial run on his account back when WoW was still starting. The only reason I don't play it is lack of funds. They've recently started implementing a way of choosing difficulty settings just by how you play; you even get rewards for playing "hard mode" in which you simply don't do anything to make a fight easier (for example, don't kill off the boss's little henchmen, go straight for the boss while his henchmen try to kill you).
Yeah, it'd be neat to see an MMO where you could really change the world. I wrote a white paper on it here at SOE last year. No idea if my ideas will ever see the light of day, of course, but I can dream.
I think LEGO is making an MMO where you can alter the world's format, at least to some extent. I'm not too sure though; you need to sign up for something to get the most detailed info, something I'm not too motivated to do that yet. It's still a work in progress, and while I have some skepticism, it could be interesting.