That's a good observation. There is a slow pacing but when it's quiet your mind is still working so it's not 'boring' time.

It's just like in sports now where someone has to be rambling about something the entire game, even though you're watching it. It's still useful, often to find out which player shot or for the added excitement with the crowd. But they ALL feel the need to fill dead space the entire show which I personally would experiment with if I ran the show. There's plenty going on always already. Humans are weird like that.

I'm sure this has applications in Youtube and other educational videos or whatever.