Talk to people online, not to a timeline
To talk to people online on ChatMet, you open the site and press start; within seconds you are in a private conversation with one real person. There is nothing to post and no audience, which is exactly why the chat feels different from commenting under someone else's video.
Social apps are great for keeping up with people you know. They are oddly bad at letting you chat with new people you have never crossed paths with. You can scroll for an hour and not exchange a single sentence with anyone. Here the sentence is the first thing that happens.
