We absolutely don't care about free dining either. We stay at the campground, much prefer the later October time frame for Food & Wine Festival, and even the free dining plan with the changes (no appetizer, plus pay tips) isn't a deal for us.
We can do much better with AP discounts, Tables in Wonderland Card, and eating the way that is more our style. (Each get an appetizer, share entree, have a snack a couple of hours later).
We made a special trip for Free Dining in September 07 and it was fun, but with the changes they made in 08, it's no longer worth it.