The discussion critiques Gandalf's character in "The Lord of the Rings," labeling him as selfish. Participants express surprise at the notion that his actions were motivated by personal gain, such as acquiring new clothing, a staff, and magical powers, rather than purely heroic intentions. There's a humorous suggestion that Gandalf could have leveraged his fame for commercial opportunities, like a clothes detergent advertisement, highlighting a perceived inconsistency in his character's motivations. Overall, the conversation challenges the traditional view of Gandalf as a selfless hero, suggesting a more self-serving interpretation of his actions.