I'm a fan of sci-fi.
A series I really enjoyed and kind of touches up on this conflict you are posing is called
Altered Carbon which is based on a novel.
Set some five hundred years in the future in a universe in which the United Nations governs a number of extrasolar planets settled by humanity...
twenty-fifth century, humankind has spread throughout the galaxy, monitored by the watchful eye of the U.N. While divisions in race, religion, and class still exist, advances in technology have redefined life itself. Now, assuming one can afford the expensive procedure, a person's consciousness can be stored in a cortical stack at the base of the brain and easily downloaded into a new body (or “sleeve”) making death nothing more than a minor blip on a screen...
In the novel's somewhat dystopian world, human personalities can be stored digitally and downloaded into new bodies, called sleeves. Most people have cortical stacks in their spinal columns that store their memories. If their body dies, their stack can be stored indefinitely.
https://altered-carbon.fandom.com/wiki/Altered_Carbon_(novel)
The show goes a little into the social challenges this 'world' has to endure. There are people who absolutely defy the idea of living indefinitely- more of the 'religious' type and ultimately this concept of, "re-sleeving" is reserved for the wealthy... The rich go on living up in the sky where everything is nice and beautiful, and the poor live on the ground in a dystopian reality where technological advances are used to appease lesser desires. There is a sharp contrast and animosity between the rich and the poor.
It blows my mind how anyone can illustrate or write about entire worlds and characters.
