While it’s easy to empathize with the hassle of trying to wake up and rally kids to go sit still for several hours every Sunday morning, this explanation is interesting for a slightly different reason: It suggests that many people view religious services as optional in a way they might not have in the past. Fifty or 60 years ago, churches, in particular, were a center of social and cultural life in America. For many people, that’s still the case, but the survey suggests that many people may be creating their social lives outside of a religious context—or perhaps forgoing that kind of social connection altogether.