We are the livings worst nightmare. We are stronger than them. This scares them. To us they are food wearing clothes. Forsaken are the predators, the living our prey. Our advantage over them is clear. We know how they think, act, love, hate, and all of their deepest fears because we used to be them!
However, the living is our greatest threat. They bring chaos and destruction wherever they are allowed to roam! This is where the Order of the forsaken is needed most. Bringing order to Azeroth at any cost, one life at a time.