“Where does one get the body?”
I was thinking the same, clone maybe?
In a few Black Mirror episode your human consciousness is copied onto a chip where now there are literally TWO of you, you in the real world and you in a chip.
At first you reside in total darkness no senses, no movement but a virtue reality world can be build around you were it would be like living in the Matrix.
You can also be manipulated, time can be shifted, you can be tortured for what feels like eons etc.
Apparently there are no human rights issues in the future for copied souls.
Just download the consciousness into previously grown bodies - you pick according to preference or necessity.