Online, the phrase works because it compresses a familiar creator-economy joke into a single number, and short clips like this travel well in memes, reaction videos and comment-style edits. The 20% figure is instantly readable as a discount, so creators do not need to explain the setup before the joke lands. That simplicity keeps it useful for promo parodies, subscription jokes and tongue-in-cheek sales announcements, especially in fast edits where a longer voice line would slow the pacing and weaken the punchline.