I hope for a good art style, graphics don't matter as much if the art style is good. That's the reason WoW has pretty nice visuals in some places even with the dating engine.
So you're going to judge this game exclusively on its appearance? That's smart, more people should do that.
Actually, game reviewers should just stop writing articles they should just print a lot of pretty pictures and then give the graphics a rating on the scale of 1 - photoraelistic
Graphics do matter to some degree, I agree that they shouldn't be central. Although, I agree with him in a way, I don't think a 'cartoony' look would suit the world of TES.