Embrace life and each other. Have healthy debates and take different sides but never make it personal. Anger is a bad human emotion. Happiness is the keystone for self-actualization. Life is too short as it is. Check out this article. See what I mean?
Fear is the path to the dark side. Fear leads to anger. Anger leads to hate. Hate leads to suffering.
Anger is a valid emotion. It can lead to mistakes if you act in the heat of the anger fit but things get done when people get excited or when they get angry (don’t like circumstances, situations, etc.).