well "both" refers to both types of "fast-travel" the third method isn't really fast-travel. i think we will all want to see Skyrim's beautiful landscape. we'd be fools to pass that up
I also am looking forward to Skyrim's beautiful landscape. I have little doubt that it will be more eye-satisfying than OB. But, then again, I imagine that the same reasoning concerning the beautiful landscape was there when comparing OB to MW.
Oblivion's landsape by far outclassed Morrowind. With newer graphics capabilities, there should have been little doubt that it would happen. But, as nice as Oblivion's landscape was compared to Morrowind, when travelling the road between the Imperial City and Chorrol for the 5th or 6th time, it seemed like travelling it again was getting tiresome.
And, in fact, I thought it was breathtaking at first, going down the road, looking off the hill and seeing White Gold Tower off in the distance. It was stunning. But, even with that stunning view, after having seen it a few times, I found I didn't stop and look any more. I think this same thing will happen in Skyrim, no matter how beautiful the landscape is.
I know I'm going to love Skyrim's landscape, the mountains, trees, rivers, and of course the occasional dragon that flies over... But I have a strong feeling that, as breathtaking as it will be, after having seen the same road a few times, I'm going to want a way to get from here to there without taking that road again.