You have to do the math. I thought it was a nice perk. For me, I took the deal through SW website, booked hotel (Fairfield) and tickets to SW and Aquadica. We got 1 free day of dining at both parks. Great. We are not big eaters, so I agree, may not do it again, but fun to not have to worry about getting a bottle of cold water, a snack, and hot food whenever we wanted. At SW, we had availablity of food from 8:30am to 10:30 at night. We had a nice breakfast, good lunch, and good dinner, with too many to count trips for water and strawberries or fries or cake. At Aquadica, wasn't as good. A pizza/buffet that all you could eat for lunch and an early dinner. But, it was good to get cold water bottles or cups of soda you could carry out of the restaurant.
What sold me on the package, is that I got a very good price for the hotel. So, even though I had to pay full price for the tickets, I also got free parking at the hotel, free breakfast at the hotel, free unlimited quick ques from the hotel, 2 days of free dining, and a 5 minute drive to DC, SW, and Aquadica.