Faith in any god or any form of magic spaghetti monster, is I believe based one one's personal comfort zone.
Ancient man held up mountains, the Sun, Moon, stars, rivers etc, because they could not adequately explain such and could not explain in anyway there own existence and why they were there, why the Earth existed, tec.
We put the Earth at the center of the solar system as god's creation simply for that comfort and belief and to add some recognisable purpose to life.
Science though has explained such lack of understandings and such beliefs now are mostly extinguished.
We know why the Sun exists, why the Earth/Moon exists, what stars are, that the Earth is not the center, why mountains become mountains, but still ignorances and misunderstandings of science still see religion/god as seemingly the norm.
Much of that though is traditional...your parents believed in god and sent you to a religious school, your country promotes itself as god fearing, etc.
As the sciences continue to unveil cosmological mysteries, then gradually the beliefs in a deity begin to fail. Science is pushing and has in many cases, pushed religion and god into obscurity and and not needed.
We can even now speculatively and reasonably discuss how the Universe arose from nothing.
On the opposite side of the coin though, some are obviously seething at such audacity of science and cosmology, and this in turn promotes evangelistic types of crusades particularly on forums such as this to discredit science.
Obviously they deny this, but just as obviously it sticks out like dog balls.
By the way, I'm not Atheist, or at least I do not class myself as such.
I see science as eternally progressing and in doing that, I see the gradual elimination of god or religion to explain the universe around us.
But I also am aware that maybe one day someone may show that some spaghetti monster made the BB go bang: I don't really believe that will happen but there is always a non zero chance.