There is always social pressure, it comes with living in a society. And ofcourse old people don't want to be dicks and be a drain on society or make their chil

There is always social pressure, it comes with living in a society. And ofcourse old people don't want to be dicks and be a drain on society or make their children's lives miserable. In Logan's run those seniors went willingly after all. When we were still ruled by nature there were never too many mouths to feed. For the first time in human history half of our citizens are going to be over 65 and there will be consequences.