Earlier quoted context omitted.
I mean it’s not that interesting to write about the 100 year olds who have no purpose and just putter around. Might be skewing your conclusions a bit.
Someone mentioned a paper a while ago examining whether retirement was actually what caused death, rather than retirement being caused by ill health. Perhaps someone here can link it.
There are a couple other versions of this full paper
https://www.nber.org/system/files/working_papers/w24127/w241...