The school I used to go to in my old world was just for mutants. It wasn't perfect, but there were reasons for it to be that way. There were people that wanted to attack us. And a while back, some of them were here. The Purifiers. They tried to get to the school.
Back when Headmaster Dumbledore and Headmistress Frost were here, they could keep everybody safe. But now... I don't really know. Maybe they do need to re-examine things, for everybody's safety. If something happened and the school did come under attack, it would be better if the students had a fighting chance.
I don't know either way. But I think that maybe people should think about it..