The thing is, WDW guests at not fleeing a storm. They are being asked to stay inside for their safety during a storm. They could have purchased items to eat in their rooms before the storm shut everything down. Plus Orlando issued a curfew; that meant no one could be out driving around getting lunch meat, fruit, bread, etc, that Disney needed to make lunches to tide guests over until they could get to the dining facilities and get CMs to run them. I take it you have never lived through a hurricane or tropical storm.