I bet elites are going to use this to create a second body for themselves. They don't die like us, they will create a new body for themselves and their brains will be transplanted in the new body. Many of the elites that died 50 to 70 years ago are likely in cryostasis. They eventually will be transplanted in a new body. Then the tech will improve over and they will have cyborg bodies that never die, they can look young forever. Immortality.