You're talking about realism when there's dragons, trolls giants and elves in the game? C'mon!
Oh, I know, and believe me, I'm with you for the most part. I just think it would be a nice
optional mode to throw in for dedicated RPers or folks who think the game is too hard. And I mostly lean towards the former. And the only reason I like realism in fantasy games is because good fantasy has elements of reality in them, lending them credibility. Believability, more importantly. The more I believe that the world this game is set in could be real, the more I thoroughly enjoy the more fantastical elements that make it as awesome as it is. If the game developers tell me that I'll freeze to death by swimming in the bitter northern sea, or get hypothermia if I don't wear warm clothing/armor on a high mountain, I can believe it when they make dragons, trolls, ice wraiths and draugr exist in the same game world. It seems a little paradoxical, but it works for me. I know it doesn't work for everyone else, though, so that's why I thought it would be groovy to have a separate mode available, instead of baking it into the vanilla game as a requirement.