I'm already physically breaking down in my 30s. Anything past 70 is a bonus...as such, I reserve the right to clock out before some terminal illness gets me. If my spouse wants to be done too and come along with, so be it. Better than her to be alone for the rest of her time.
When your county has a larger population than 40 states and home to the largest homeless population in the country, add in the "child free" types and pretty soon you'll have a large amount of people with no "next of kin" .
Tub of lard calling the kettle fat is fun. Talk puppet, talk!