(question: by "hair moving freely" in Oblivion, are you referring to the way that any long hair would just ignore the body and clip wildly in any pose other than the default standing idle?)
I can only assume so, because that's the only movement Oblivion's hair had, and no, I would NOT say that's preferable to the hair being physiqued to move with the body. Human hair is not completely rigid, it does not just stick out like it were carved from stone when you move. The most convincing way to simulate hair in a game would be to give it physics, so that it moves naturally... assuming the physics works as it should, in any case, unfortunately, it doesn't look like Skyrim will have this, so I'd say that having the hair be stuck to the player's body is a preferable alternative to completely rigid hair, especially for longer hair, at least that way, hair isn't prone to clipping with the character's body. I mean, my current Oblivion character his long hair (Using a modded hairstyle that's longer than the default ones can be.) and it's nice when she stands still, but when her head moves, bad clipping issues can arise, this is especially noticable when sneaking, where her hair sometimes stabs right through her chest, probably why Bethesda limited the maximum possible length of hair to in the default game to shoulder length to begin with.
I'd say that the hair we've seen is an improvement over Oblivion's, but not by as much as some of the other areas of the graphics, certainly, compared to other games, it's still not very good.
It's an improvement by default for just having hair under a helmet to begin with.
That I have to agree with, maybe I'll actually not feel inclined to not wear helmets at all now that my character doesn't immediately go bald when I put a helmet on.
I'm biased because I'm bald but since they improved the looks of NPC's I think they deserve some undesirable looking qualities. Average people are not that good looking and its not like they have modern medicine to cure hair loss which is way more common than most men will admit
Just because they don't have access to modern medicine doesn't mean their hair shouldn't behave or look like real hair. Not every character in the game needs to be
attractive, but when they don't look
realistic (And this is not because of a stylistic choice, obviously, if the game was never meant to look realistic, we don't need the characters to.) then it looks kind of strange.
Don't wash your hair for years and wear a helmet half the time, then tell me what your hair looks like. It's not going to be "silky smooth"
No, but it's not going to become something you could use to stab someone to death either, and besides, not all characters in the game never wash heir hair and are constantly wearing helmets, but if the hair doesn't look good on some characters, we can probably assume that the game can't do good hair at all.
Besides; it's only graphics, it's nothing important.
Ever consider that maybe not everyone agrees with that statement? I'd think that the work developers put into making games look as good as possible (And this is nothing new either, I remember back in the 90s, people would talk about how good the graphics of a game looked. The only difference now is that technological advancements of raised the bar for what people would consider good graphics.) and the people criticizing some aspects of Skyrim's graphics would be enough for you to realize that maybe graphics ARE important to some people, maybe you don't feel they are, and that's great, because then you don't have to worry about making your games look good, if nothing else, you don't need to worry about whether you can afford to have the best PC hardware on the market, as long as it can still run games, on the lowest possible settings, it's good enough for your needs, but not everyone necessarily agrees. Using that to defend poor graphics would be the equivalent of me telling someone criticizing a game I like "This is a great game! You must like it!" without trying to come up with any legitimate counter arguments for the critic's own points or saying why I like the game. Arguments that essentially amount to saying "You should have the exact same interests as me." are often not all that persuasive.
Maybe they're trying to be more realistic about it. I'm assuming people don't bathe much in Skyrim, meaning their hair probably gets all disgusting and greasy like we see in these pictures. Bravo Bethesda! You've surprised me with your cunning yet again!
Maybe it's just me, but when I look at the character's I've seen so far, I don't really think of someone who lack's proper hygien, considering that their skin looks clean enough, and when I look at the hair, what I see is not dirty hair, but hair that just isn't very well done.