Aging is our worst humanitarian crisis. Read the book Ending Aging by Aubrey de Grey to learn how aging can potentially be defeated.
How do you give anti aging to everyone? Seems like we'll create a quorum of immortals with enhanced cognitive ability through AI and neural links. Potentially killing the rest of us.
If aging is defeated & if anti-aging therapies are only given to those that are wealthy, then everyone else's healthcare will still cost too much. Anti-aging for everyone is sensible.