I loved the cholesterol parts, but i disagree with using fighting sports as examples. They show when Diaz beat McGregor, yet they dont mention that Diaz lost the rematch and two additional matches after that. Diaz career total losses is 12 while McGregor's is only 4. That debunks that going Vegan and being a fighter is the way to go. Fighting Skill does not fully depend on diet.
Endurance sports however are completely different which they do a good job of showcasing.