I personally believe that a lot of the dissension, at least from the veteran Civvers, is indeed largely due to the 'dumbing down', percieved or otherwise, (though I personally think that it has been streamlined a little too far.)
Nevertheless, there are clearly some ways to 'complain' that are better form than others, as there is some ways that are more appropriate to respond to the various objections.
I, for one, think that there are a number of problems, and these stem from the design philosophy, and what groups the designers are trying to target, those whom the designers wanted to attract.
I may disagree with the path they took in this instance, but they are, after all, the ones making these decisions, and we all must keep that in mind.
This is not to say that discussion on the topic is not a good thing, let us just all ensure that we keep everything in proper focus as it is no use getting worked up in opposition to it, nor, at the same time, is there much point in blindly defending it to the point of fanaticism (and this is not directed at any one individual on either side of the argument, it is just a general observation).