Yeah, you’ve missed the point of what I said. And I’m suspicious that it’s on purpose in order to get that ‘zinger’ in and repeat your thesis statement.
So I’ll explain again plainly. A straight battle between Horde and Alliance the Horde will lose, that is established in A Good War early. A campaign where Teldrassil is occupied and either Malfurion or Tyrande is killed with the Horde will win, that is established in a Good War as well.
A battle where Teldrassil is burned to the ground, and the Alliance attacks all out, and in so doing walks their army and leadership into a death trap. Maybe the Horde wins, or maybe the Horde loses.
That is the lore.
You have no way of knowing that. The Zandalari seemingly sought the Horde’s help when the Horde appeared strong, after Teldrassil was burned but before Lordaeron was destroyed. Would the Zandalari seek the help of the Horde if Orgrimmar were besieged, as suggested would happen in A Good War? Probably not.
As for the Mag’har, mechanically they are recruited at the height of the war with the aid of the Bronze Dragons. Would Eitrigg and the Horde have been able to negotiate for the aid of the Bronze Dragons, or undergo the weird ritual of following Garrosh’s footsteps if Orgrimmar were being besieged as stated in A Good War? Again, probably not.