Not true exactly true.
Last year (in Aug/Sept) we got the regular free dining plan (for 2A, DD10 and DD8) buying a one day ticket staying at Pop for 8 nites at $80/nite rack rate. We then got the free upgrade to SSR - now that was a deal... $80..SSR... free dining... and mousekeeping.
There was a flyer in the room to get the same deal for the next year - so I booked again at Pop w/ one day tickets and have free regular dining for this Aug/Sept. The cost of the room is approx $80/nite and the value of the dining is $138/day.
In the interim I have bought
DVC on the resale market, and while I'd love to use my membership to stay in the spacious DVC rooms, I am likely to stay in Pop for most of this stay... and maybe spend the last day or two in BCV and enjoy stormalong bay.
I think I will save my DVC points for a trip to VGC in Feb '11 as in DL. Since there are not value resorts or super cheap deals in DL (unless you go off property), I dont think you have the same issues you have at WDW where you feel conflicted about the excellent cash deals vs using DVC points.
I purposefully bought less DVC points than I needed for every trip so I can alternate between cash deals vs the DVC splurge. I am glad I did.