SIMPLY
What difference does it make whether OR NOT gods exist?
To the extent that people *believe* that god(dess)(es) exist, why, it
still doesn’t matter if they actually exist if there is absolutely no discernable effect on us from the god(dess)(es) themselves. And there is, indeed, no discernable effect on us from any theorized god(dess)(es).
However, discussing whether or not they exist does help us to understand the thought processes and likely reactions of people who think that they have a mandate from a god(dess)(es) to try to control others.
So in the end, the discussion is about people, not god(dess)(es).