Not yet haha but even as a place to hang out and casually chat, it would be cool if the character occasionally rendered a cutscene to go along with narratives, or you could optionally enable music and sfx like an audiobook. Maybe the most interesting ones you could export (and distribute for others to experience).

Though I bet the transition from AI text chat to rich multimedia will be like silent films to talkies - where some characters just aren't as interesting with a voiceover or depicted in a video. For some types of characters (written storytellers, etc.) the best interactions might always be text-based.

I felt this with the Final Fantasy 7 Remake, though it's clearly improved from the 1997 version, something felt lost in the transition from the old pre-rendered scenes (drawings) and having to read the dialog in your head, to now having high-quality voiceovers in the best 3D scenes. Yet, if you take a Metal Gear Solid or a Madden - the richer the experience the better.

Ideally: You start out just wanting to go to the tavern and chat with a group of characters, but that interaction became so unexpectedly rich and entertaining you want to capture it, so you can watch it again or share it.

I see. That's an enchanting vision indeed! And with other human players in the same space it sounds unendingly wonderful.