IMO no. I think belief in god is the result of the human instinct to try to find causes for things. Since we don't have any solid explanation for how to the universe came into being, various theories will be put forward and the existence of a creator is one of them that most people seem to find plausible. After all, human artifacts all have creators, everyone one of us was "created" by our parents etc, so it's easy to come up with an analogous theory for the universe itself.
People used to think wind and fire were caused by "gods" - that was the same thing, I don't think it was Stone Age existentialist angst that caused these beliefs.
People used to think wind and fire were caused by "gods" - that was the same thing, I don't think it was Stone Age existentialist angst that caused these beliefs.