This is the classical liberal take: ultra-individualism. Everyone can have their own god(s) (even metaphorically) and things will just work out if everyone got along.

Historical trends seem to be going in the exact opposite direction. Individualism is sustainable to a certain point, but not when it becomes the default position of a society. All of the countries, belief systems, and ideologies that are succeeding today are running away from individualism. Whether that’s good or bad, is up to you.