Talk show cues became a shared online shorthand because television formats use the same signals for entrances, jokes and reveals, so audiences learn them without thinking. Short versions of that studio sound now circulate on soundboards and in editing packs, where creators drop them into memes, reaction videos and parody interviews. The joke works because the sound promises a polished broadcast moment even when the footage is casual or low budget. It stays popular for intros, fake interviews and any edit that needs instant showbiz framing.