With all these points being discussed, Albus found himself stuck, because the muggle subjects were his sore point since he had announced himself as champion of the muggles and muggleborns and there was nothing, he could do to argue against these new changes. If Albus tried to argue against those changes, then everyone would think that his position about muggles and muggleborns were wrong and he was like the other darker wizarding families discriminating and prejudiced.