There are plenty of 200+ hour games out there, Diablo, Diablo 2, Borderlands, Titan Quest, Fallout 1, Fallout 2, Fallout 3, Arena, Daggerfall, Morrowind, Oblivion, Space Rangers 1 and 2, Wizardry 7 and 8, Ufo enemy unknown, Ufo Afterlight, Ufo Aftershock, Star wars KOTOR 1 and 2, Space Empires 5, X games and Torment to name a few...
Sadly skyrim is pretty far from being in this list for me, Bethesda failed with skyrim imo.
I think constructive criticism is fine - well a good thing - but I also think people get carried away with moaning for the sake of it.
Like I see Fallout 3 on that list. I played that game to death, I knew pretty much every inch of that map and have done pretty much everything it's possible to do - and there is no way it has more content. The map is smaller, there are fewer locations, there's a fraction of the quests (and some of those are tiny) and it suffers from the same Bethesda trademark of lack of meaningful choice and less than great writing. Whatever way you look at it, it's a smaller game. Ok some people might want to play it for longer than Skyrim, they might simply find it more engaging, but saying it's a 200 hour+ game and Skyrim falls far short is simply ridiculous.