Why it worked
The video uses a relatable, slightly cynical observation about tech culture that resonates with the target audience, using humor to poke fun at the performative nature of hackathon attendees.
Summary
A montage of various attendees at a hackathon wearing branded apparel from prestigious tech companies like Uber, Y Combinator, SpaceX, and Microsoft. The video humorously labels the event a 'larpathon' to imply that the participants are roleplaying as high-level tech employees.