I see the problem as twofold:
1) This might sound mean, but I think that part of the dislike of SSR comes from people who are either lazy or have a physical limitation that makes staying in a condo style resort difficult. The resort could be right on top of a theme park, but there will always be a significant and vocal group of people who will not like it unless it is hotel-style. One time dodging rain drops is enough to make some people HATE a particular resort.
2) There are people who don't care what the hotel looks like or what it offers as long as they can say that they are right near a park. Considering the parks are what most people come to Disney for, I can understand that, especially if you are not getting a discount for being further away from the park.
Then you have the group - that includes me - that is less vocal but still sizable that much prefers the openness of a condo style resort.
One issue that Disney probably didn't foresee is that the people who would be most attracted to being a bit away from the parks, close to shopping (DTD) and golf (generally older folks, perhaps without kids) are often the same people who hate to walk anywhere and prefer a hotel style facility. The people with kids (generally younger) who prefer to be near a park and on top of the action probably care less about the size or layout of the resort. My thought is that a hotel style facility right near DTD and golf would have been WILDLY popular with the older Disney fans.
In the end, I think it is a niche resort, and I think it will do fine since it is SO different from most of what Disney is offering. As many of the people who bought into
DVC when their kids were younger age a bit, I think they'll appreciate what SSR has to offer much more. I think their teenage and college age kids will, too, as they'll love going to the spa, playing golf, and hanging out at DTD.