I concur with your assessment of Ozzie, and his narration.
I love his films though, because they're basically impractical with regard to fishing. Just an amateur ichthyologist nerding out with waterproof cameras.
Case in point. My favorite moment from my few visits to the Somerset show was two or three years ago during one of Ozzie's movies. He had inserted a waterproof camera on a boom down into the bottom of a plunge pool, to film these gorgeous brook trout that were hovering below the froth, facing downstream.
It was an illustration, he said, of the fact that currents on the bottom of the river can be entirely different from those on the surface. The water was eddying vertically in this pool, appearing to flow flowing downstream on the surface while flowing upstream along the stream bed.
"And this is quite typical," he said. "Of plunge pools. From the surface you see a turbulent downstream movement. But these fish are facing downstream, waiting for food to come back upstream on the bottom of the pool, propelled by the current."
(one of five guys in the audience who is not asleep, who happens to be wearing Ass-Hat camo, raises his hand)
"How would you achieve a natural drift with a nymph under these conditions?"
Ozzie looked at him for a moment like he'd never thought about this.
"Oh, you are never going to catch these fish."