Why it worked
The video uses a high-energy, disruptive 'guerrilla marketing' stunt to create a visual contrast between a generic solution (ChatGPT) and the specific product (Locker), making the brand feel bold and relevant.
Summary
A person uses a sledgehammer to destroy posters that suggest men use ChatGPT for gift ideas, replacing them with posters for the Locker app. The video highlights the app as a better solution for holiday gift-giving.