While the world does looks pretty it also looks very empty. I watched a few streams to get a feel for the game and while I do agree some of the impressive vista look great, I feel I will grow bored of it after a while because its pretty empty and there appears to be a crap ton of walking. Oh well not all games are made for everyone. I know my taste and while I am intrigued, I am not sure if I will not get bored and move to something else before finishing.
I know i'm not sure myself but i will find out when i get my hands on it soon.