I watched that edited match between Ronnie Allen and Danny Diliberto. I had a choice between the short or the long version and chose the short one. Even the short version was pretty long, due to the length of the match, so I was very glad I choose it instead of hours and hours of getting ready, and talking about stuff and nonsense, and chalking up.
I've seen guys chalk up already, if I wanted hours more of that I could just video myself chalking up at home, then play a loop of it over and over.
With those two greats there might have been much to learn between shots, but maybe not, especially if RA was in his too-much-alcohol carny barker form. Matter of fact, the guy who sold me the DVD recommended the short version IIRC.
Most commentary I've heard only detracts from pool, especially one pocket.
I love to watch a particular guy play 1-p, and his fame is well earned and his comments can be spot on, but when he comments on 1-p he uses the phrase "reposition the cue ball" at least twice on every shot. It gets to me like fingernails on a chalkboard.
I very much prefer the edited versions, in particular if the commentary is edited after the fact, and the commentator is paying attention to the game, and not to his hamburger, or fan club, or former glory story.