I haven't seen anyone defend them yet - though I expect it. I think it's disgusting, but the problem is I can so totally see this happening and their logic behind that it isn't even funny. I also think if they do it, the Disney Mom's and Pixie Dusters and assorted brethren will have an enormous negative response should this occur, because it's hitting them right square in the nuts.
Someone like me that goes to maybe one every few years? Meh. To them, who plan a week vacation at a time and wake up six months before hand every morning at an ungodly hour for an entire week so they can grab those precious ADR's that also now require credit cards to book? Ha!
This is finally something for them to revolt against, because if the lackluster and stagnant, poorly maintained attraction experience didn't do it, if the dirty bathrooms don't do it, if the constant upcharges and removed features and general price jumps didn't do it, watching their six-month-out commando-planned vacation's food budget (these are the types that stay on property and do these meals at least once a day) doubled like that just might be the one that finally does it.