Again, it had more to do with things to do after level cap and systems involved to make the game a lot more inviting and interesting other than "raid or die". Because that's what WoD endgame was, you raid, or you do nothing but sit in the Garrison.
And if we are talking about art, why are you not bitching about the waste of art-space that was the Garrisons? Like, atleast we are still using the player models, lmao.
You clearly lack reading comprehension, so read some more of your opinions to feel safe in your bubble.