[burglekutt]

There’s a (good) short story in a (great) sci-fi book called “Valuable Humans in Transit” about something like this. If I remember correctly, Google learns to perfectly simulate people and then the real people disappear.

[rzzzt]

Owl Turd has a short story wrapped in web comic form exploring this exact situation (group chat × Theseus' ship): https://shencomix.tumblr.com/post/696189256410005504