>>528190585
Grey Knights(more like gay knights lmao) are boring and the Sisters of Battle work better as the Ecclisiarchy's army rather than being shoehorned in as the chamber militant for the Ordo Hereticus, so Ordo Xenos and the Deathwatch win by default
also they get their own ttrpg the others don't so suck on that Ordo Xenos haters