I was recently watching a YouTube video in which Bart Ehrman asserted that Jesus mythicism is a way that many atheists use to falsify the existence of God. Do any atheists actually argue that since Jesus didn't exist, then God doesn't exist? I cannot recall ever hearing or reading that argument. No doubt proving Jesus didn't exist would be a major problem for Christian theism, but the basis for the existence of most other Gods would be unaffected by such a discovery. Yahweh, for example, would be safe as would Brahma. Even Christians might save their faith in their God by creating a doctrine in which Jesus never actually visited the earth as a physical man but only reigns from heaven and only interacts with people via revelation, a "Pauline" Jesus.