I was once on the lolore bandwagon, until I caught a page on WoWiki and started reading, then 4 hours and almost one hundred pages later I decided to actually give it a look. As far as game related stories go, it's pretty amazing, having grown up playing WC2 and later WC3 I found it fun to learn about why things happened.
The writers screw up every once and a while, but that's to be expected, it's a constantly evolving universe people are figuratively living in, I'm surprised there hasn't been more quite honestly.
So before you lash out with "get a life nerd", go ahead and try reading into Warcraft history, it's just a fantasy story, like any other.