Deaf, aged, or disease-ridden people are no more or less saintly than anybody else. Most North American adults work in jobs. Many of these jobs are rather unglamorous. Most sagas of racial struggle and injustice don't centrally involve, and aren't solved by, a noble white male hero. More than half the Americans who were alive during the year 1968 were not, at the time, college students.
People often talk to one another for longer than two minutes at a time.
Private investigators handle many more divorces than homicides, and spend more time searching databases than firing guns or chasing cars. International espionage agents are often not particularly athletic. Women often don't wake up in the morning already wearing make-up or with their hair perfectly styled. At least when it's done right. Teenagers and young adults have additional drives and goals besides sex.