When I was a kid, just like many others here, you saw it when aired or you may not see it again for a long time. You rearranged your schedule. There was anticipation for 8:00 when the movie was to come on, or in the case of the days of the classic Horror Hosts, late night Saturday night. Miss it and that's that.
In my original post I said what got me really thinking about this was the viewing of Sudden Fear. Honestly, I DVRed it at the same time I watched it. But I got more excitement watching it "live" and having to rush to the kitchen and back with my drink so as to not miss too much. If I had not sat and watched it while it was on, but rather waited until later to watch the DVR recording, there is an even chance that I still would not have seen it. I would be off planning to record another movie coming on soon. Typically, if I don't watch something in my DVR queue quickly I might as well delete it as it will never be watched.
And in 30 minutes James Cagney's Taxi comes on TCM. I have never seen it. Gotta hurry and get a couple things done so I can be all ready to sit down in front of the TV at 6:45 and watch.
Matthew