Like I said in my first post, through the 70s and half of the 80s you could not watch a movie or TV show "at will". You might have been able check a TV Guide, see when what you wanted to watch was on, and then make sure you were home to watch it.funnily enough I think Blockbuster, or rather the rise of home video, did a lot to bring Shaw Brothers and Golden Harvest into homes, followed closely by Ninjas - it certainly did to mine (our weekends were a mix of Terrence Hill/Bud Spencer westerns or Kung-fu movies)
Going into the mid 80's you could: with a VCR. You could record things right off the air. And you could rent or even buy VCR tapes of things. Instead of all too often just catching a fragment of a movie....you could rent the whole movie and watch it from start to finish.
This was true for a lot of people.TV did have Carradines Kung Fu ‘young grasshopper’ and even Saturday Morning cartoons gave us Hong Kong Phooey, at the time I didnt realise that G-Force or Voltron was Japanese or my very first exposure to anime