It’s not a fad
While the carnivore way of eating is not a fad, it is perhaps the most suppressed, healthy way of eating.
One commonly referenced ‘meat eater’ is Owsley Stanley, also known as, ‘The Bear’. He was the sound man for the band, The Grateful Dead. He died in a car accident in 2011. Here is a LINK to some of his words of wisdom about eating all meat.