I loved the cosmos. Watched them both multiple times.
So you know the honest answer is we just don't know. Why assume out of ignorance a creator? And why believe he visited Jo Smith Mohammad or moses?
Regarding the Mormons, I couldn't tell you. I first understood Mormonism as a cult and was never attracted to it.
I can dig the passion behind the faith, but I can't relate to the stories.

Regarding the stories of Moses though, I can relate... I've never practiced Judaism, but at one point in time I was a bible thumping Pentecostal. One of the hopeful variety, not an angry one. It was what was plausible to me
at that Time. Whether right or wrong in their convictions, Monkeys mix their faith with a measure of passion, so yes... as a Monkey... I can relate to someone believing something that they believe they have a reason to believe in, and I can relate to believing it with the entirety of heart, mind, soul and body. I hope everyone can.
I'm a Monkey who came of age in America late in the 20th Century. I'm a curious Monkey.... Had my train of thought been raised in flesh in India instead, I'm certain that I'd have a better understanding of Hindu. I hope that I would have found myself educated beyond believing in the plausibility of Hinduism, like it worked out for me here in America with Christianity, but that's an unprovable exercise in speculation from the get-go.
In a world where anything is possible regarding the stories of creation and other unprovable questions, and with Monkeys living such intertwined lives as a somewhat cooperative species, we have no real influence over each others beliefs and attitudes, sans telling anyone who'll listen how
we feel, and collectively agreeing to punish bad behavior. Since beliefs are like nipples, in that each of us has a set and no two sets are alike, the key to peace for our species is understanding the passionate rights every Monkey has to be passionately wrong regarding unprovable questions.
Kudos to those of you out there who understand the need to accept our OWN right to be wrong on the unprovable querries, you're a step heading in the right direction. A living planet evolving into a Sentient World, taking baby steps to the stars.