Short la la hooks like this circulate widely on soundboards because they are easy to recognise, easy to time and work without any context from a longer song. The Maria version is shared as a standalone two second snippet rather than a full track, so creators treat it as a reusable audio reaction. Its appeal is the contrast between the childlike repeated syllables and the specific name at the end, which gives editors a clear cue for entrances, captions and jokes built around someone called Maria or a dramatic reveal moment.