Huh?
This doesn't have anything to do with FD, just a general guideline to making sure that the DxDDP is going to work for the user. If their plans match up closely to the outlined guidelines, then they're going to most likely come out ahead using a dining plan vs. going OOP, without having to do any detailed math.
For those with FD thinking about upgrading, if the above list is true, then the upgrade is still worth it. If you figure that upgrading grants you 1 Full Entree, 1 Upgraded Entree, 2 Apps (No apps at breakfast), 1 Upgraded Dessert (no desserts at breakfast), 1 drink, 1 snack on top of the existing plan. We can use some rough math and estimates to illustrate.
1 Full Entree: $20
1 Upgrade: $6 (Using a $8 CS meal, and $14 breakfast)
2 Apps: ~$6 ea
1 Upg Dessert: ~$3 (using a base $3 and a $6 TS dessert)
1 Drink: $2.50
1 Snack: $3
Totaling all that up, we get ~$46.50, so even a ~$10 gain at peak season. Of course, the numbers aren't exact, but I think they aren't far off really. Again though, this only works if you desire to dine relatively close to the way the plan is designed. FD gives a bit more leeway, but if you're not going to use it to your advantage, you're better off not upgrading or paying OOP and taking a room discount (depending on your situation and resort level).
But, all that's a bit off to the side, as the initial guidelines in how the plan is set up are a very important first step to determine if DxDDP is right for the potential user.
Thank you for the breakdown. The reason it applies to free dining -- At times, that is the only available discount.
So you have people (including myself), who probably would not pay for the basic DDP (we use very few CS meals, and don't need so many desserts or beverages). But if getting the DDP for free... and it is the only available discount, we are not going to turn it down.
At that point -- If we want more than the DDP provides, there is the question of whether to pay for the extras OOP, or to upgrade to the DxDP.
Check me if I'm wrong... but in 2011-- to upgrade from peak DDP to DxDP was $31? For that extra $31, you got the extra $46.50 in value you just outlined, plus the mug. (worthless to my family, but others would value it at $2-$3 per day.)
So, in 2011 -- For an extra $31.... you got approximately a potential extra $49 in value.
Take a family (not too different from mine) --- that wants 2 TS meals per day, including multiple 2-credit meals..... The extra $31 was a no-brainer.
Now, as you outlined.... there is still a pretty significant savings that CAN make upgrading worthwhile..... But... just as with any plan analysis, you need to consider whether you will use all the credits, want all the desserts, etc.
With the increased price difference, there is less margin for error. If you aren't going to use all the credits.. if you are going to waste some of the desserts.... The value of upgrading becomes more questionable.
It gets to a point.... where if I got free dining.... I might use all my TS credits for lunches... Pay for all my dinners OOP.... and basically waste all the CS credits (probably trade them in for rice crispy treats on the last day).
Truthfully, I'm probably still at the point where I would upgrade... (as long as I stick to almost all 2-credit dinners, it will pay the cost of upgrading).