Why it worked
The video likely resonated due to its relatable depiction of sibling dynamics and the humor derived from unexpected remote control actions. The use of a smartwatch to control the TV adds a modern, tech-savvy element that could appeal to a broad audience.
Summary
A person is shown interacting with a smartwatch while a TV displays various content, including what appears to be a streaming service interface and a news channel. The person reacts with amusement and frustration to the changing content on the TV, seemingly controlled by the smartwatch.