Just a thought but could the belief in god be a very powerful delusion. Although yes people who had there parents strong believers in god probably just follow there parents beliefs naturally.
Depends on how
people believe in God. If some spiritual belief restrains an individual's ability to operate in society, then there is probably a problem.
But most belief in God does not cause delusions. Some ideologs say that belief in God is itself a delusion, but that is to descend into a back and forth about people's individual perspective of reality.
As for following parents, you would be surprised to learn how many atheists are the product of extremely religious upbringing.
They've proven that the earth was created scientifically not by god.
God is just a childish belief that apparently nobody in this forum believes.
God is hardly a childish belief, though some people believe childish things about God. And, no, there are a few of us here who do have some sort of theistic belief.