I did.
You’re forced to do Ardenweald content to save Tyrande.
Also, did you forget that Tyrande refused to sign the armistice specifically because she (and the night elves) wanted to kill Horde? They invaded Azshara and the Barrens.
And before you lie and say “The Horde wouldn’t uphold it” the Horde has done nothing but uphold it for the past five in story years. Anduin had the Alliance man the old Kul Tiran fort in DUROTAR and the Horde has still upheld it.
Nah. Nelves are xenophobic and tried to ethnically cleanse the Horde.