>Jaina...do you remember the Orcish Internment camps?
>After the last Horde was dismantled, the orcs did not simply disappear, and the Alliance had to figure out a way to house them, and maintain the peace in these camps.
>Eventually orcs broke free
>Some found more noble goals, like Thrall and the orcs he took oversea, and others went a darker path, like the Burning Blade and Blackrock Orcs
>If we dismantle the horse now we gain Quel'Thalas as allies. But these orcs, trolls, undead? They will be without direction, left to their own devices.
>If we agree on the Warchief being installed, we stand to have a greater control over our safety than if the Horde races no longer answered to a Warchief
>Vol'Jin means us no ill will, he helped us to secure Orgrimmar and a future for the Alliance. It is in the best interest of the Alliance to allow Vol'Jin to ascend to the seat of Warchief
Even when WoW writers have perfectly justified in universe excuses for shit they still drop the ball.