I don't care at all since I am not important to have anything bout me preserved.

But I can see models trained to mimic philosophers and poets and such. Even if it is just manufactured, it would be interesting to hear what could Descartes thinks of the current model of the universe, how Shakespeare would direct a contemporary movie (or even a sci fi one!), how Socrates would view modern issues, and so on.

Heck, even something more recent. I miss Hitchens rebuttals and speeches. Imagine what and how he would talk about current affairs today.