I should say the 1980s to the 1990s. I for one, took it for granted, yet I do regret it. VH1 rerunned episodes of American Bandstand in the mid 90s, Pop-Up Video, Archives, the big 80s, etc. Also, My Generation and Rock and Roll Jeopardy! And Jeff Probst with long hair! Speaking of, he was on FX when they reran 70s and 80s TV shows and their studios were a New York apartment. Another future game show host came out of FX Tom Bergeron.
Alao, we can\'t forget E! Which groomed a future game show host in Todd Newton. Also they reran shows like WKRP and One Day at a Time as well as Alice. I heard they were going to expand their sitcom lineup, but they shelved plans once Talk Soup and all took off. Also, E! In the early 90s showed reruns of Star Search, and Bloopers.
TV Land was good when they reran short-lived 80s and 90s shows. (I.e Leg Work, Day by Day) Also, I miss their Ultimate Fan Search game show.