I'm going to tell my friend that there's no point in arguing with him because he's so entitled to his own opinion that he doesn't care about anyone else's
Do you think he will listen to you?
I hope he will stop being so pompous of his own thoughts
It is important for him to listen to others opinions. That is how you learn about others and their positions.
I hope he understands this.
I hope so too. There is no learning and growing unless we give each other a fair shake.