Apparently people are comparing them because both are open world games. In a way that should make them similar. Not sure I agree, but still its something.
What are the system reqs for witcher3 anyway?
Honestly, when skyrim released I didnt even know about the game. I tended to skip thinking about games that I thought couldnt run on my old computer at that time. I had years old computer back then and when my friend started telling me about skyrim, I told him to stop since I wouldnt be playing it in a long time. He told me it should run just fine and even if I doubted it, i did buy it. It ran perfectly with settings that I didn't think it could (maybe even at max settings...not sure).
Point being. I think many people are going to wait for system reqs. I'm not going to buy game, even if it was good, if my computer cant run it better than slide show.
Elder scrolls have huge fanbase. I think much larger than witcher. Add there that the game was very accessible.
Even, if witcher 3 as game is better than skyrim, it may not "beat" it. Does it matter even? Personally I will buy witcher 3, if it runs on my computer. That is all that matters to me. Why should I or anyone else care, if it is better or worse than skyrim? If you didnt like skyrim, would it mean you dont like witcher 3? I dont think so.