I think you're overblowing this. Sleep is not that complex of an issue. Many people get good sleep nowadays and it's due to maintaining a sleeping schedule and keeping your body healthy. However you're correct in the fact that many Americans fail at this.

They don't fail because they value activities and productivity over sleep, they fail because of a lack of self respect required to do good by their body. Oftentimes this leads towards other unhealthy habits such as overeating and drug use. The number one cause of sleep apnea? Being overweight. Along with that many people can't sleep without some form of drug (alcohol or otherwise).

A person can easily interact and thrive in this society without causing detriment to their health and/or sleep.