The two things that have sown division in this world since forever, rich and poor, and religions
I'd get rid of all religions if I could, but if not that, this is a good step. Schools are not about indoctrinated ideas, it's about learning science and facts. Sure, teach about religions (and don't skip the parts where religion absolutely fucked this world over sideways) but sldont condone the practice of it on school grounds.
If you want to live in the stone Age then go back to a country where that is allowed. If you want to live in a civilized country, then don't expect your religion to be catered to at every corner.