They are redoing azerite almost entirely, they already redid expeditions both in rewards and in content, they have abandoned adding more warfronts, they are adding active abilities to the azerite neck to conpensate for pruning. They are doing everything short of reverting back to the state of the game in legion. How much more do you expect them to do in a content patch? Even if the player base did want them to revert back to gameplay ala legion or mists or something, that is probably an expansion level undertaking.