I have definitely read some of these stories, and thought, wow, their quality of life doesn't sound so good. I don't necessarily get the sense from this case but from others.
But then, some people's sense of quality of life, is far different than the typical US idea of quality of life. My greek grandmother, she worked in a garment factory (sweat shop), and then lived with either my family, or my uncles family. You could pack up all her belongings in a couple suitcases. She was constantly busy; cleaning, gardening, cooking or baking, or crocheting. She was a bit of a worrier. But she didn't seem unhappy. In the same way my Dad is now 85, and still works part time! He has a pretty strict schedule of what he does every day of the week. Myself I love downtime and flexibility, but everyone is different, and for some, having something to do gives meaning to their life.