The problem I see with this option, which is how things are currently, is that it limits the resorts for people that don't want to be around other peoples dogs at "name your favorite resort".(BTW, I'm not arguing with you, but with this option)
POR is our favorite resort. Our last four trips in a row have been there. Special place for us. We are a family of 5 and are limited in economical options already. We've visited the other moderate resorts that hold a family of five and IMO, they pale in comparison to POR. We would probably stay offsite before staying at a different mod, which is saying a lot for us. To step down to a value resort is more expensive than POR for a family of five.
Even if we weren't a family of five, we've visited every resort on property (Except Wildnerness lodge) and POR is the best for us. There are a couple of the deluxes that I would choose over POR, but the cost premium just isn't worth it.
In my opinion, if Disney modifies the policy so that dedicated buildings, or wings of buildings, are the only rooms for housing dogs at that resort, and the dogs aren't allowed in the general resort walkways, then I don't care which resort they are at because it wouldn't negatively impact me and I don't think they would negatively impact others. This is a win, with no loss, at that point.
Dan