I would like to challenge that idea, as I am certain they are getting those sermons, but the people they claim are going to hell are those who deserve it least. Which gives them their superiority complex, as they see their dickishness as part of the punishment for the people God hates.

They act how they think the left acts: "I am good, and you are bad. Therefore, as a reward for me being good. I get to do bad things to you as punishment for your crimes of being you."