to answer the topic title question in a word: No.
It's an article, one of what will be many I am sure. I like getting info about games I am interested in, but I will make my decision on how good a game is based on... the actual game, if it is one I know I want to buy. I guess I shouldn't really be surprised at how willing people are to either get all over-hyped for something so that disappointment is inevitable, or to go the opposite direction and just be willing to be very negative - both points of view based on the same information.
I was thinking something similar about your point of overhyping, only I think that it is actually inevitable.
Imagination is always so much better than reality. Expectation so much more interesting than getting it. Gifts are better when they are wrapped up, a book is better than the movie. Why? Because of imagination.
When all that possibility collapses into the actuality, people tend to get dissapointed at what it is not, instead of what it is.
My own first reaction was exactly like that, it was like being a kid waiting for christmas for weeks, only to find you didnt get that one thing you really hoped for and everyone spent the whole evening fighting over a boardgame. I was dissapointed.
But after I thought about it a bit I realised that it is nearly impossible Bethesda has not listened to critiques on their past elder scrolls game. They know they have loyal, long-term fans and it wouldnt make business sense to alienate them.
Technology has advanced, and the game is designed with the current gen. of platforms in mind. Beth. are now able to understand and apply the resources those provide to the fullest.
It is just possible that Skyrim is going to be a massively fantastic game, it is just possible that the streamlining will allow for more immersive gameplay and that the new levelling system is an improvement.
I am still going to buy the game as soon as it hits the shelves, and that is something I would do for no other game series. I wait until the price drops usually.
I have faith in elder scrolls.