Excellently put. The Seven Seas Lagoon presently has a beautiful skyline, which somehow arranges three very different themes (Polynesian, Modern, Victorian) side-by-side in a visually pleasing and coherent fashion. But it works because of the large buffer areas in between, the expanses of landscaping and beach which let you mentally transition from one theme to the other - whether you're walking from one hotel to the other, riding a monorail, or simply looking out at them from the other side of the lagoon.
But with Bay Lake Tower and now the imminent likelihood of the Grand Floridian Villas, those buffer areas are being filled in with the same solid, continuous development you see driving through Orlando. But unlike the individual owners of all the individual plots of land in Orlando, Disney controls the entirety of the property, and they should have the sense to know how to use it smartly.
Anyone who's ridden the monorail at nighttime from one hotel to the next surely knows what I'm talking about. There's no feeling quite like taking the monorail from the bright lights of one hotel to over the dark expanses of dense growth and landscaping beneath you for several minutes, with the opportunity to admire the quiet nature (nature! in Orlando!!) and to look out at the lagoon with an unobstructed view, before that wonderful feeling of being engulfed in the bright lights and rich theming of a completely different hotel. How would that same monorail ride feel if you were just surrounded by solid development the whole time? Because that's what we're approaching...
I'm a proud DVC member. It's only because of DVC I can go to WDW as often as twice a year. Between family members owning in the Boardwalk, Wilderness Lodge, and Saratoga Springs, we own some 500+ points in DVC, But I'm also a designer, who cares a lot about architecture and design as a whole, and particularly in Imagineering. And it saddens me to see 30+ years of smart, inspired, and very careful land development being cheapened by what's obviously a simple cash grab.