The notion that religious stories provide models for decent human behavior is fairly solid, but then so do other forms of literature (be like Frodo, for example). This is called the 'utilitarian' argument, I believe.

As far as the nature of reality, I like this quote:

"Deep in the human unconscious is a pervasive need for a logical universe that makes sense. But the real universe is always one step beyond logic." ― Frank Herbert, Dune

There are some religious traditions that take this view, perhaps Sufi mysticism, perhaps Zen Buddhism, and even some scientific concepts like quantum logic are analogous.

https://en.wikipedia.org/wiki/Quantum_logic#Differences_with...