Why are they still wasting time on creating worlds to run around

File: wowscrnshot_082311_1927241[1].jpg (146KB, 480x270px)

146KB, 480x270px

Why are they still wasting time on creating worlds to run around in, questing, leveling so you can just park your character in a hub and hit dungeon + raid finder anyway. They should just cut the slack, world, leveling etc make the dungeon finder a web application that you queue up in. You do your dungeon run, get a loot box that you can open for some random gear and you can also buy loot boxes without grinding dungeons. It's not like the game is anything else anymore.