>>14242529Quite unlikely to be fixed entirely in 20-30 years, but perhaps there will be something to expand it by 20-30 years, and another 20-30 years in 50 years. Babyboomers are about to overload healthcare more than before because of age related complications, so there has been a lot of interest to expand healthspan over the past few years. Tending frail people is incredibly difficult and resource intensive with very little hope of recovery, and you can't just abandon old people either.
>>14242755Still doesn't fix most of the hallmarks of aging, such as senescent cells and immuno deterioration. Interventions focusing something like this will never be viable in time.