It is absurd to claim that anything that is not essential to our survival is a “luxury” we should not be concerned about. This is not a humane viewpoint, but a deeply anti-humanist one. Why, after all, are we so concerned that many people do not have the necessities of life? Not because we think that mere survival is the purpose of existence. We want people to have food, shelter, health and education so that they can thrive and flourish. To put it another way, we want our “middle-class indulgences” to be available to everyone.