‘Eat the Rich: The GameStop Saga’ presents the David-vs.-Goliath battle that roiled Wall Street

The best part of “Eat the Rich: The GameStop Saga” is that it manages to tell a complicated financial story with a fair amount of humor and context, in a way that doesn’t demonize the various parties, which doesn’t spare them from various levels of mockery. The result is a Netflix docuseries that, despite a few excesses, exposes the more ridiculous aspects of stock trading and where all that paper can come to resemble a house of cards.