Many of these stories are shared as long-form audio or text-to-video clips.
It sounds like you're referring to a phrase: “Leikai eteima mathu nabagi wari” — roughly meaning “A story of someone losing their mind in the neighborhood” or “A tale of madness in the locality” — and you want a Facebook video feature that makes such stories better.
Before the internet, these stories spread through word of mouth. Today, a smartphone video posted on Facebook can turn a neighborhood quarrel into a state-wide talking point within hours. That’s where the keyword comes in: people are actively searching for the best video coverage of today’s “mathu nabagi” incident.
"Incognito Mini-Player" for specific video categories. This feature would prevent these videos from appearing in a user’s "Watch History" or "Recently Viewed" sidebar that might be visible to family members.