I forsee a new trend among the Master's of the Universe! They will freeze their Brains just before Death, and have them revived when they can be transplanted into a new body cloned from the DNA of their cells. All the technology exists except for connecting up the brain to all the sensory organs, muscles and hormone producing glands. Advances have been made in reconnecting severed spinal cord nerves to get paraplegics walking again, so it's not out of the question that could be done in 50 years or so. Dolly the Sheep was cloned a couple of decades back, the only thing which has stopped Human Cloning from going forward are ethical issues. The Chinese are probably working on that one also, as well as Dark Medcal Research here in the FSoA.
Yea, I know, it's Conspiracy Theory, but there's not really much other reason to be experimenting with thawing out frozen gray matter, is there?
https://www.globaltimes.cn/page/202405/1312814.shtml
Chinese revive Human Brain frozen for 18 Months
RE