The clip comes from the user-generated soundboard world, where short animal sounds are shared, remixed and reused as quick reaction audio rather than coming from a single film or television show. Its appeal is the raid idea itself: a stream raid, a chat takeover or a group of friends arriving together is easy to picture as a crowd of cats. Because the sound is short, loud and instantly recognisable as cats, creators keep returning to it for openings, transitions and jokes about being outnumbered, and it works without any explanation for viewers who already know the raid format.