Television in the `70s & `80s: Long, Long Attention Span Theater
Of course, it's not like you didn't have a choice back then. As this pitch for advertisers from Channel 67(Huh?) shows, you could watch a station that offered Roller Derby, the Glorious Ladies of Wrestling, Shirley Temple movies, and Dobie Gillis.
Who could ask for anything more?
Well, you say, what about a cheesetastic theme song? DONE.