The shift in gut microbiome composition on a carnivore diet is not necessarily bad and is premature to label as such.

“now mainstream Western medicine loves to hate on the carnivore diet for that saying that those are not good microbes and I think that is again more Bologna because we just don't know and clearly a lot of carnivores or people who are on pseudo carnivorous diets are gonna get that change in the gut flora and many inflammatory bowel conditions get better for people to say that the switch in the microbiome that happens with a carnivore diet is a bad thing in my opinion it is premature and is not based in sound science”