How is this even slightly relevant?
So our faction has more people who like to believe its the most righteous force in the game, at the very least they're half right. The current Alliance is the more stereotypically honourable faction, the gap isn't large in many places but there is no Alliance leader on the level of Sylvanas and I highly doubt there ever will be.
Tell that to the Forsaken, what did Gilneas ever do wrong to them?
When Sylvanas is rotting under her grave, we can talk about forgiving and forgetting.