Yes, the creed and dogma and tradition are painstakenly detailed, but in practice, as you pointed out, and as I experienced myself, people are moved by a very personal, subjective experience of God, or what they imagine God is. That can't be defined and is different for everyone. I would hazard a guess, though, that most people here, who enjoy reason and a good debate, would find a natural worldview less problematic than one with a personal and loving Creator.