We’ll just all assume that every person who gets this would make themselves early twenties with flawless skin, perfect organs, appendages and functionality, and no excess weight.
My question is, would you change yourself from your genetic baseline, and if so, how?
It’s just a plausible mechanism for immortality since it exists in nature and it lets you be young again. It would be nice not to have all the random pains and aches that come with age and get a reset on physical youth when needed.