On soundboards this clip is tagged for Regretevator and nextbot content, where loud, sudden audio is part of the joke and the threat. Nextbot-style characters are known for chasing players while playing a jarring scream, so a short, piercing screech fits that format perfectly and is easy to reuse across gameplay clips, reaction videos and meme edits. Its popularity comes from that instant recognition: viewers hear the screech and immediately expect something to appear, which keeps it useful for scares long after the first upload.