It's been a long standing argument that Blizzard accepts horde/alliance more as the better faction. Finally there is proof that horde is better (in Blizzards eyes) and it is in a place that you see everyday... the login screen. Because of the pretty colors and bright lights of the login screen all you may see is this
but look closely what DO you see.
If you look right under the dragons head you will see this
Remind you of this?
The argument is over goodbye.