Originally Posted by
locko
Because it doesn't have a negative effect on the playerbase until it is allowed in BG's. Look at other private servers which I will not name due to the rules for example, that allow multiboxing but disallow it in battlegrounds. It's not like they decide against it in battlegrounds "just cause". It has a negative effect on everyone trying to play the battleground legitimately when someone can go around 1 shotting groups with chain lightning while rolling their face on the keyboard.
I'm not sure what your stance would be on defending the use of multiboxing in battlegrounds. Guessing you don't BG on Outland and haven't experienced first hand how detrimental it truly is to the game experience.