The idea's cool, but alive people don't even have that choice in the first place.

good luck

I seem to recall a television show or movie where AI was used to recreate a dead person "LLM" so the surviving relatives could "speak to their dead loved ones" (maybe a Black Mirror episode?)

I really should make a living will such that if nothing else it declares that it is against my wishes to have any of my content consumed or utilized by AI to the maximum extent possible.

This is the even more distopian version of the Johnny Mnemonic : the death can talk now.

lets focus on the living. The dead don't care.