I don't think they understand why the game had like 20 million users around WotLK if they say things like that. Graphics of that game in 2004 and beyond were merely a downgrade from several 3D games of that era; very few even cared about things like collecting pets and those were mainly minority interests; the main bulk of the interest for the game is that it was the first time most gamers had a massive social platform with other gamers (which is hard to be a monopoly nowadays) and the massive worlds but those don't necessarily have to be impeccable in quality but mainly to exist and RPG gameplay systems just being good (or rather better than others) because back in the day most MMORPG options were very complex for kids and WoW was the first to combine those massive worlds with massive communication and simpler RPG systems.