Well, and that's the problem. They've done a villans meal, and the reaction was pretty negative from the "average" guest. Remember; almost no one plans. They see the list of "character meals" somewhere, and book one for little Suzie and Timmy to see their favorites. Lo and behold, Suzie and Timmy are scared spitless by the menagerie they are forced to endure.
People who plan for it will really enjoy it. But, the "average" WDW guest may well be unpleasantly surprised.
While I voted yes, and would love to see a Villians meal, I won't be holding my breath.