I know theres a lot of nostalgia around many of the early vanilla items in wow, people who got and loved how old items looked, remembering those days back in early wow, you didn't care how pixelated the items looked, mostly because it matched the low quality graphics of the vanilla-cata character models.
But, given how we're be having vanilla servers, where everything will be as it was back when wow first came out, no high detailed texture, just old wow style, would you think given that premise, that blizzard should consider going back in main now and updating the original wow armor/weapons/mounts?
They already started doing this with pets and critters, remembering how the squirrals and rabbits looks more like origami creations then actual animals.
I can honestly think there are only a select few amount of people who are happy having the old, blocky and pixelated items remain the same, that being vanilla wow fans, and they are getting vanilla back, so their problems solved.