Ok I understand what you're saying but there is nothing wrong with a high fat diet. Fat is essential nutrient and is involved in many processes in the body and the efficacy of keto or high fat diets in a way proves that fat isn't the problem with obesity, it's the calories. Increasing meal frequency does nothing but increase hunger for most ppl. The fewer the meals, in an isocaloric diet, the more satiety, again for most ppl not all. So by preaching what he did he may have "helped" ppl but he isn't treating the underlying issue or teaching the real basics of nutrition. He's just sweeping the issue under the carpet so to speak. Meal frequency is a matter of personal preference and does not alter body composition all other factors being equal. I mean do disrespect to you DipKing but there are better ways to help the average person and that's by teaching them what nutrition is really about: calculating caloric needs based on BMR AND TDEE, meeting minimum essential nutrient needs like protein and fat, eating at times that's convenient to the individual not preaching 6-8meals/day, and not taking certain things to extremes like processed foods are all crap, which they're not when used in moderation and micronutrient needs have been met. It might take more time to teach someone that way but you at least give them an accurate picture of nutrition and give them the tools to help themselves in the future.