After reading this thread, here's my $.02 (because I know people care about the opinion of a random guy on the internet):
Penny #1 - People do not like change. I am not saying this as if it is a good or bad thing, just as a fact. We do not like that this will affect how we visit the parks. At this point, I think it is disingenuous for anybody to claim (including Disney unfortunately) that they know for sure what impact this will have on touring. It may very well be negative...or not. Either way, the uncertainty is discomfiting.
Penny #2 - The "blatantness" of Disney's tack with this is a bit offputting, which is what I think is rubbing many people the wrong way. Assuming that this is a service offered for an additional fee, or even for only "some" hotel resort guests (like just Deluxe, for example), the stratification of the guest experience goes against what we have been trained to expect. That said, it is not a foreign concept, on a few fronts:
1. This is the standard for many other entertainment experiences and nobody complains - we accept it as it is. If you go to a concert, show, sporting event, etc., you expect to pay more for better seats. Well, in this case "better seats" means being able to reserve ride times and getting (ironically enough) better seats for shows, etc.
2. Other posts have mentioned other theme and amusement parks (like Universal) implementing a premier pass sort of system, where paying more gets you an improved experience at the parks. However, a thought I had goes back to opening day in 1971 (and even further for DL) - tickets, as in A, B, C, D, and E tickets. I have no idea on the actual park experiences back then, but the fact that a book of tickets had a limited number of E tickets (which were typically your most popular rides), means that someone with more $, who was willing to purchase more books of tickets, could have a noticeably "better" experience in the parks. I have no idea if this actually happened or not, but if had the money to do it, I could have just kept buying ticket books all day and riding solely E tickets if I wanted to. (Maybe this gaming of the system led to the all inclusive ticketing system we have now? No idea...) Regardless, the introduction of the all inclusive ticket has, I think, conditioned us to expect an equality of sorts among guests (even if that may be a bit of a fallacy). Which leads me to #3...
3. Beyond dollars and cents, the FastPass system and the rise of the WDW cottage industry (helped significantly by the internet) has created a guest stratification that exists today and that has grown over the past 10-15 years. This is more a stratification based on knowledge than $, but it still exists. People who want to put in the time and do the research will have a significantly improved experience. Disney trotted out the fact last year that an average family on an average day at the Magic Kingdom will experience 10-11 attractions. I think most of us here would shake our heads at that and be a bit disappointed if that was our day (assuming we were actually attempting to tour the parks and participate in as many attractions as possible). However, most average visitors do not have the knowledge to enjoy the parks as much as they should. I still don't think that a majority of the park guests really know how to use FastPass appropriately, for example.
Personally, I think Disney has gotten wise to the fact that there are websites, books, podcasts, tour guides, Disney specialized travel agents, and more (Mom's Panels?) dedicated to their parks and wants in on it, preferably for a profit. They are saying, "Look, if you give us $X (or stay at X hotel), we will make this trip better for you. We can guide you through the common pitfalls that people run into."
So, the real question is, if Disney can get an average guest up from 10-11 attractions to 15-16, or more, is it worth it? And what will the negative impact be to everyone else, will that be worth it too? I am reserving judgement at this point. I am probably personally in the camp of people who will be negatively impacted by this, to some extent. I think that it hurts us "1%ers" of WDW fans more than other groups. But, maybe it will improve the experience for enough of the rest of the visitors that I can live with it. We shall see... Alright, that's my rather long $.02 that turned into a nickel or more.