A ton of conversations about the game must be in the training set. I wonder, is there any way just from watching how they play, of telling if they tend to pick strategies that people complain or meme about online?

At high levels of play Zerg is generally considered significantly stronger than the other races. So I generally will assume AI will tend to pick Zerg

I wonder if there is a library to decipher brood war replay files. Perhaps an agent could learn by watching.