I also provided you with the link, but you didn't want to read that. He achieved his physique only after creating and adapting to leangain practices.
Again, what does building muscle have to do with eating 17,850 meals a day? You do not gain any significant benefits by eating that often, however, if you're looking to get to and maintain a certain body fat percentage, there are huge benefits in condensing your daily food intake into a workable windows (4-8 hours) and forcing your body to use stored fat for energy during those other 16-20 hours.
Similar fasting techniques have been used with success to treat morbidly obese individuals as well (you know, disproving the idea that it is just a maintenance diet).