Wait. We know, objectively, Sylvanas lied about the reason for starting the war. She wants an infinite army of undead to make every soul serve her and serve death. To do that, she needs Stormwind. She intended, even before Teldrassil became a plan, to keep the army together and start a war for her own ends.
We objectively know she is a traitor and that you would defend her, as though she wasn’t, when she betrayed the Horde not only in this simple concept, but at Teldrassil, at Lordaeron, and when sending an assassin to disappear a cherished, honored, and venerable hero of the Horde suggests you’re completely unwilling to have an honest discussion on this topic.
Do you really want to play this angle when it’s canon fact that Forsaken fall apart by clapping?