The thing is that we, the "Disney elite", are not a substantial chunk of their paying customers. This new system could very well stink for those in the know, but work just dandy for average-joe tourist.
People are worried about how this new system is going to personally effect their vacations, and that is completely understandable. I don't care about average-joe's vacation, I care about MY vacation. It is very possible that this new system could drastically negatively impact my vacationing style, reduce the satisfaction I get during my vacation, and reduce the perceived value I get from my vacation BUT still be considered a success by both the Disney corporation and and "average-joe".
I have no doubt that this new system will work better for average-joe, who rolls up to the MK gates at 11 am from his off site hotel for his very first and one day only visit, with no prior knowledge or know-how, but I'm doubting it will work better for me.
The thing is that Disney doesn't care about me and my 12 fastpass-a-day habit. They care about the median tourist, they care about "average-joe". It completely makes sense, they are a large corporation, they have to cater to the middle, they have to shoot to improve the park experience for those with the medium level of knowledge and park usage.
I trust Disney to do the best for those median tourists, but I don't trust them to do the best for me, the Disney-elite, the superuser, the AP holder, etc, because that is not the way that their business model works.
The sad truth is what is best for the median tourist is not always the best for me and my vacation, and that is what I am worried about.