Until there is verifiable proof of the existence of god religion should have no place in society. It should not be taught in schools and should not form the basis of any laws. In fact even if you do show up with proof that god exists I still hold the right to ignore god and religion. I claim the right to live without god.
Superstitions may always exist. I think it’s a by product of face and pattern recognition. They have to be guided to not be harmful.