Honestly this thread feels like bait for trolling but I don’t really care, I guess. (I am not even sure which side the OP is trying to push people to in this case, actually.)
Either way, I don’t care much about graphics. Aesthetically I’m content with WoW, however. There are designs I’d prefer–there is a severe lack of feminine gear/clothes in WoW aside from a handful of full-length dresses and long skirts–but the graphics themselves are not ‘bad’ to me one way or another.
The models from classic felt extremely outdated by the time they were updated, but… they were updated. The only issue I still have is that there are a lot of old models that feel horribly out of place compared to modern content, and some of this really ought to be updated or have new optional versions available for. For instance, we now have high-resolution versions of all of the basic mounts available (through PvP mounts), so utilizing that to have updated mounts instead of the ones we see that still have vanilla graphics would certainly be nice.
This is a case of graphics not being updated consistently though, it’s not an issue of WoW’s graphics as a whole being ‘bad’.