Follow alerts became a standard part of livestreaming culture as platforms like DLive gave creators on-screen notifications for every new follower, turning audience growth into a visible part of the show. Sounds like this one are shared on soundboards so streamers and editors can preview, test, or reuse the exact notification style outside a live session. It remains popular because the alert is instantly understood by viewers familiar with streaming, making it useful for highlight reels, parody streams, and videos that recreate the feel of a live broadcast.