I’m probably in that class of people, but for different reasons. So what? I hit 72, I’ll just work part-time for some money. There was a time in this country when most people worked until they died, anyhow. As I understand it, retirement for the masses is still a relatively new concept, something adopted over the past century.
That would allow most people with no retirement savings at all to still have a comfortable life after 70 provided they work part time after that.
Not that I advocate not saving for retirement. But for those that for one reason or other were not able to save, they still have an opportunity to have a decent lifestyle after 70. Provided they are disciplined enough to wait until 70 before claiming their SSA benefits and are healthy enough to work a part time job after that.