So much to think about!
* Gondolas will have air conditioning. If AC in Gondolas hadn't been invented yet, Disney would invent it before committing to Gondolas. Too much liability without.
* CBR/POP/AOA do not make the Riviera any less Deluxe than than Swan/Dolphin do to the YC/BC. Walking over to eat at the restaurant is not significant just like Dolphin guests eating at Beaches and Cream don't take away from the value of BWV/BCV.
* This will not be low points per night or a cheaper buy-in. With Star Wars coming, Epcot overhaul, and non-bus transport to 2 parks the Riviera will sell faster than Poly/CC at an equal or higher price. This is more attractive than the previous 2 offerings because the Poly lacks the 1B/2Bs and CC lacks the location.
* It would not be any more foolish to buy Riviera than to buy any other
DVC resort.
* The big losers here are BWV and BCV. What they share with the Riviera/AOA/CBR/POP that matters -- is the IG. Effectively the BWV/BCV/Riviera are now all adjacent to the "Gondola Resorts" for purposes of getting thru the IG. IG sure to be upgraded to accommodate but expect 3x crowds here eventually. BWV/BCV gain almost nothing from the Gondola, as this is all about getting other resorts the benefits that used to be exclusive to the EC resorts.
* The big winners are POP/AOA/CBR -- gaining a neat transport method with no downside except a higher price point. POP will cost significantly more than AS resorts now. If you were a POP fan to begin with, this is a big win for you. Larger families win too as the AOA is one of your few options and it's now a lot cooler. CBR is the biggest winner, being at the hub of the gondolas they can take a single-leg gondola ride to either park. If CBR was your place it will be more awesome now!
We're really interested in the Riviera and will certainly stay here at some point. For us to buy in, I'd want to see that the feature pool turns out awesome, the gondolas prove to be an efficient and enjoyable means of getting around, and it has a fun Riviera feel.