Right wing versus left wing cartoons. Why the left sucks at memes.
The core left-wing persuasion tactics is simply name-calling, saying anyone who isn’t with them is a bad person:
The left can’t do humor much because humor involves pain and truth.
And they cannot be sympathetic to non left-wingers because they see them only as bad people, and are deadly afraid of being called a bad person by their fellow left wingers.
It’s not symmetric.