moreso: if you look at the world's worth of religions and if you are able to remove yourself from your own religion, you should be able to see that each little group of people is asserting things that are quite opposite or in conflict with the other group's views.
we can go around the world and measure where water boils and freezes, and if we keep the altitude constant, the values all agree.
otoh, if you go around the world and ask about creation myths, you get different answers, and the people answering all seem to think THEIR view is correct and others are wrong.
that one thought experiment, alone, was enough to convince me that all relgions are made-up and no one has any clue at all what the true reality is.
some things don't have easy answers. its better (for me, at least) to admit that than to make up synthetic answers.
finally, there is the group control aspect of religion. aside from the 'sleep well at night' concept, there is a lot of the 'do as I tell you or you will be punished, and by a guy with a much bigger stick than I have!'.
none of that is really productive to the modern thinking mind.