"progressives" are so fucking ignorant....
game theory is not about "playing games". in fact, it's of almost no use, whatsoever, in trying to win things like poker, or do well with stocks. the right branch of mathematics to maximize your chances in competitive sports tournaments is probability theory.
what game theory does is mathematically model conflict between two or more actors, and it's mostly used in the fields of applied psychology, political science, economics and evolutionary biology.
all that a "progressive" is telling you when they say "they don't play games" when game theory is invoked to study any sort of conflict is "i'm too ignorant to follow the conversation, and i'm too uneducated to understand the language you're utilizing".
they literally don't understand the words being said to them, it's that simple.
but, when a trained economist reacts that way, they're merely being disingenuous, because they do understand the language, and so should be labeled dishonest rather than ignorant - and cast aside as a demagogue, trying to confuse you. that is, the economist knows full well why that kind of response is just base ignorance - but they think you don't, and are trying to confuse or mislead you with lies.