that's definitely something to think about. one day (not so lomg from now) we will be able to carry on conversations with deceased loved ones by combining user data (likes, dislikes, ideologies etc from their digital lifetime or based on manual input or both with ai voice/chat tech)
Discussion
You can already clone a voice now, prob not perfect but will get perfect over time, and make it say what you want it to say. The missing piece is it talking on its own based on precisely what too said (black mirror episode).
Seems like this is not that far off.