As primarily an Alliance player, I have a strong interest and disagreement with the way Blizzard has presented itself to the community in terms of this conflict, and I tried to articulate it in this post. I'll repost it here, since I think it captures how I feel about the whole thing well.
That's really it. I have written enough stories, and played enough RPGs to know that winning doesn't always make the best story. But I do require that the person in charge of the story stay neutral and fair to all the players in the game. And I have never felt that way in Warcraft.