70s was not latchkey kids. I was a kid then. We roamed the streets.
80s? I don't know, wasn't like that for me. I knew some kids maybe where it was like that for them, I felt sorry for them.
From my perspective, obviously a limited perspective based on the time I grew up, the 1970's was the best time to be a kid in the history of kids.
We roamed the streets, 10 years old, running wild in the streets.