I would not make it so easy for the fascists to excuse them as cults. Fascists all know what they want (exterminating everybody not deemed worthy for their race), and they all owed their success to "conservatives" who would rather support them in their mission than to give up privileges.
Possibly Islam with the shit that goes on in Saudi-Arabia and other Middle Eastern countries, but heh these countries are majority Muslim anyway so homeschooling would not fix the issue either.