Agreed!
If I may offer an example to illustrate your point, I just checked out the Tiffins menu (a 2-credit experience and with one of the most expensive entrees to be found): if you order the most expensive entree (the $65 surf and turf), the most expensive dessert ($14), and a glass of wine or beer ($9), you only break even at $88, and you've ingested about 4,000 calories to do it -- and if you're on the dining plan and committed to getting your money's worth, you're going to have to turn around and order the same types of food all over again at your next, gut-busting TS meal, plus find the time each day to cram down two of the biggest, most expensive snacks you can find, and a counter-service meal combo with another alcoholic drink or giant specialty beverage, in between slugs of fountain beverage refills in your refillable mug. I'm a big eater, but even when we got the DDP for free, DH and I couldn't remotely handle that amount of food every day!
I'd much rather order the stuff I really prefer to eat (e.g., at Tiffins, split an appetizer with DH which the dining plan wouldn't even cover, order the shrimp and grits or the pork belly, split a dessert trio and have a glass of wine -- all for $60-65 per person out of pocket, and I'll still leave the meal totally satisfied, albeit perhaps with room for a Dole Whip later on...)
For my family, the DDP offers nothing more than a way to "overpay to overeat." No judgment for those who like it, though: for those who get a kick out of having the most expensive entree or the most food for every meal and prefer to do it via the DDP, I say rock on!