Mark Bell is all over the place with his stance,go carnivore, buy my steak shake, went from a powerlifter to wanna be bodybuilder, then traded all that for nonstop running.
I like his drive, he has achieved a lot with marketing and selling his wraps, to which I use and find to be what works for me.
As far as these fad diets they are just another flavor of the month gimic.
Nothing beats a blend of the basics, whole foods, animal protien, whole wheat breads potatoes. May e a vitamin pac and for you oiled thong lovers better have some tren in the mix as well as a bag of the real white powder from South America.