I can imagine the thoughts that crossed their minds: "Damn, this sounds extremely cool and profoundly thought out."
They should give us the Scourge perspective and we should consider the Argent Crusade evil(ie "the evil paladin killed my undead friend Willy as he was attempting to round up that family and slaughter them!"). Make a book about how Ragnaros talks about the evil Cenarion Circle which is rehabilitating nature on land he scorched.