My brother got a degree in computer science, never got a job, and plays video games all the time. He never knocked anyone up, but being childless didn't enhance his life.
Discussion
I have a few in my family, that don't play video games, no weed or intoxicants, have been childless and plan to be for their remaining lives, making a scapegoat of things you don't like/understand is stupid. Let people enjoy their lives and have experiences they like.