As a French catchphrase, this line works because its meaning is clear even to listeners who only know a little French, and its sarcastic edge travels well in short videos. It is commonly shared as a reaction sound for moments when politeness is the joke itself, especially after rambling stories or obvious statements. Because the clip is only a few seconds long, it fits neatly at the end of a scene or over a reaction image without needing subtitles or extra context to land.