Plus, I think many fans will see this as an extension of the land, which is something the Disneyland doesn't have.
Now of course, it's a very costly add-on and I do think Disney should be slightly concerned that it seems the interest isn't there among the casual group, but I think they really only need the hardcore fans to make this hotel churn money and I don't think they'll have that big of a problem getting them. Of course, the media reviews had better be spectacular for what i'm expecting them to charge.