This is obvious, maybe it isn't even worth pointing out, but then you look at the world, the headlines, and you realize yes, maybe it is worth pointing out...
People who "speak for God," people who think they "know what God wants," are just deluded, and arrogant, and create lots of unnecessary mischief. And major heartache and pain.
Whether there is a God is kind of an open question, and then to pretend to know "his plan," or "his rules," or "his preferences," is just the worst sort of nonsense.
Human beings should try to be a little bit more humble when it comes to the grand questions...