This was really funny to read.
I don't know if you've ever heard it said, but really argumentative people are sometimes so "smart" and ready to go to bat that they end up suplexing their own IQ into a pit, and actually end up stupider than the average person on some issues.
I don't think sudoer realizes it, but they're arguing against, like, the concept of a seedy car salesman. Or, the tactic of acting sweeter than usual to get your dad to do you a favor. Or I guess just being manipulative in general. It's really bizarre.