maybe some just don't want to live that long. does everyone need to live as long as possible? you live your youth, and maybe that is enough for some.
if you start to hurt every day, get diagnosed with age-related disease, your cognition starts to deteriorate, etc, you might just decide "hey, i lived enough. i don't want to go through years of feeling like this."
if you start to hurt every day, get diagnosed with age-related disease, your cognition starts to deteriorate, etc, you might just decide "hey, i lived enough. i don't want to go through years of feeling like this."