I feel bad for game theorists. Any time an article talks about their field, the first paragraph has to be a frantic explanation of what the field is and why it'

I feel bad for game theorists. Any time an article talks about their field, the first paragraph has to be a frantic explanation of what the field is and why it's interesting, in terms a five-year-old could understand, and then the article always ends up just being about the prisoner's dilemma. It would be as if every article about physics started out "How stuff moves is a really neat thing to study..." and then invariably ended up talking about the parabolic trajectories of projectiles.