I don’t think you understand the problem from the Alliance PoV.
The Horde always makes the first move and Alliance makes the reactionary move, its like a cat tries to knock something off the ledge and you keep pushing it back in place.
Cat is proactive. You are reactive.
For alliance to break out of its reactive victim shell they need to deal with the Horde in a proactive manner. Like build forts, raise an army that patrols critical areas, build walls.
At the end of BFA nobody in the Alliance trusts the Horde, a piece of paper won’t stop them but maybe a stone wall with brave men and women will.
And thats the Alliance faction identity. its a military alliance to protect each other and that fantasy has been broken several times because we failed to protect diddly squat.