actually bit more than slightly. the hacked two skills and replaced them with a button?! other than physical appearance, that seperates my character from any one else's. No one can say that SK isn't dumbing down TES now, its incontravertable, they replaced two whole skill sets with a button! not to mention threw out the attributes which governed every action in the game and decided to replace them with... nothing.
Nope, in my opinion they're not "dumbing down TES."
Here's my point of view: Acrobatics and athletics added zilch to Oblivion. I could bunny-hop all over the province and run around like a madman just to increase those skills. On the contrary, I'm glad that stamina is finally being put to some use. I found Morrowind's "fatigue" system tedious and Oblivion's sorely lacking. Stamina can now be used to perform rush attacks and perhaps, is even affected by your encumbrance. Overall, I think that this was an improvement.
As for the attributes...I'm a bit wary on that too. I'm not quite sure as to how would they substitute it with a better system. I read an article that stated magicka will replace intelligence and wisdom. However, I don't see how magicka can be used to increase damage thresholds or improve spell effects.
Nonetheless, most improvisations that I've seen seem to have been for the better. There have been more improvements that substantiate the loss of skill sets and certain weapons. All-in-all, I suppose Skyrim might just turn out to be the best iteration of the franchise.