We’ve got an atheism of the gaps/god of the gaps thing going on here. The way I see it, there are some people who can’t accept the fact that some things are unexplainable by scientific method, so the only way to fill in the gaps is to make something up/believe the made up things. Then there are some people who either have faith that science will answer it eventually, so don’t believe the made up things or else can just accept the fact that we may never know the answers to some questions, and don’t feel the need to have those answers.
I can understand the desire/need to know some of the things that are currently unknown or uncertain. But for me, those things are either unknowable or will eventually be known.
I think belief in god and all that stuff is just wishful thinking, except that people have convinced themselves of it to the point that they do not see it as such. One of the best examples of this is the possibility of an afterlife. How anyone could call that fact, not wishful thinking, is beyond me. I mean depending on one’s beliefs, it’s dreaded, not wishful, but you know what I mean, most versions of an afterlife are pleasant. For instance, on some other thread that asked if atheists can go to heaven, I said "I think I’m just going to die and that’s it. Nothingness awaits me. :crossing fingers: " and someone else said “For me, that would be a very dismal thought. I’m sorry you feel that way.” That’s just one’s person response of course, but that’s a pretty common sentiment is it not? that ceasing to exist is a really sad thought? So to avoid the sadness that comes from knowing that life as they know it will inevitably end, they come up with/buy into these grand little stories to make themselves feel better. In other words, wishful thinking.
I know there are other reasons people believe in God/are religious, but I think that’s a common one.