Some consequences of this was explored over 12 years ago in season 2 of Black Mirror, episode 1: "Be Right Back": https://en.wikipedia.org/wiki/Be_Right_Back ht

Some consequences of this was explored over 12 years ago in season 2 of Black Mirror, episode 1: "Be Right Back": https://en.wikipedia.org/wiki/Be_Right_Back https://en.wikipedia.org/wiki/Be_Right_Back I recently re-watched and it's held up very well. A core theme was how the AI was trained on the public output which is very polished, so the companion didn't match well with the experience of those closest to them, representing instead the polished facsimile that gets put out onto social media.