There is a specific group of people who will want this, and it isn't the same as people who want the Grand Floridian. I own at AKL and the Poly. I wouldn't trade the Poly for marathon weekend for anything. However, I also have an RV. RV people want this different sense of community. We will tow our golf cart to the cabins. We love to park right outside our cabin and drive to the parks (and get groceries ourselves). We like to decorate our stuff. We want to hang out at a campfire and chat with other people. Some of us are less likely to want to park all day and may just want to enjoy a peaceful day wandering around a resort. I love to run around that place on a pretty morning. While the dues per point is intimidating, going to the free laundry that I am sure they will provide (much like the Poly studios), doesn't phase me. And, let me bring my dog? That fee is cheaper than a lot of the boarding places. I just lost my 14 year old, and the thought of being able to have her with me instead of worrying about her having an emergency somewhere else is pretty compelling. So, why not just take my RV, you may say. (1) towing a golf card plus a car isn't practical and (2) my RV doesn't sleep 6 comfortably (and I'm planning for grandkids with a potential purchase here). I see the cabins as a specific purchase for specific people. I have always said that DVC at FW would be the thing that would make me buy again. Just need to see the terms.
As an aside, this was the place we stayed a lot when my kids were little. They always had a good deal on the cabins (and we didn't have a ton of discretionary income) and the golf cart was as good as a thrill ride for my little ones. We have many, many memories here so my perspective is a bit different from others.