Short greeting clips like this became popular as creators looked for instant, personable ways to open content without recording their own intro every time. The phrase hi friends is a familiar way streamers and video hosts address a community, so the sound quickly found a place in edits, soundboards and reaction videos. Its brevity makes it easy to reuse across different contexts, from gaming lobbies to group chat messages, and its friendly tone helps set expectations for light, welcoming content rather than an abrupt or dramatic start.