I sort of imagine. Neuralink type of device combined with somatic cell nuclear transfer, cloning oneself but reliving being born again and growing up, accessing your Neuralink at age 18, accessing your memories.
The moment I realized cryonics made sense was when I was close to the moment of death. I am in my early 20s (followed for over10 years) and have been involved with cryonics for over 12 month now. I can recommend anyone to signup. It is very likely that AGI takes over from here but cryonics tries to preserve as much information as possible in this universe. I can only recommend watching Dr. Kendizorra from TomorrowBiostasis who is a real medical Doctor and opened just now in June their newly built Biostasis Facility near Zurich.
Through SCNT it is possible to clone monkeys for 5 years now, I hope Elon clones himself.
https://academic.oup.com/nsr/article/5/3/301/4862476?login=f...