Even if then christian god exists, there's still a one in forty thousand chance a christian has been worshiping the wrong brand of Christianity (even more if you count all the lone wolf Christians who are a denomination unto themselves and think they're god's sole representative on earth) and they'll end up roasting with me.
So, even if "God" exists, they're not in a much better position than me.
So, even if "God" exists, they're not in a much better position than me.