Disney is charging MORE then comparable hotels... Do you really think that removing robes will result in a keeping the price down? That is NOT what Disney does. What they would do is remove the robe and continue with the current pricing strategy.
I don't blame them, the place is full. I just won't pay more for less!
I have had the opportunity to stay at a lot of "TRUE" Deluxe hotels. They charge less and PROVIDE MORE. Only at Disney is it OK to expect less! Do you really think that robes cost that much? If they are selling them at the DISNEY gift shop for $100.... figure they COST less then $50. Laundry costs on them would be minimal since Disney does it's own laundry and you don't get a new one every time... they last quite a while.... So over the course of a year it's probably very small for each room.....