Why it worked
The video likely worked due to its relatable commentary on a popular song, using a common internet trope of expressing strong, often negative, opinions about trending media. The creator's visual engagement and the use of text overlays also contribute to its shareability.
Summary
The video features a person reacting to the new Katseye song, expressing disbelief at its perceived similarity to a Disney song. The creator uses text overlays to convey their opinion and various visual changes to keep the viewer engaged.