What does fiber do for your body, it helps you poop? Carnivores rarely need to poop and when we do it is very small. Our body absorbs and can make use of every bit of the animals we consume.

The body is designed to use animals for fuel and has done so for millennia. I even eat the bones by making a broth every day when I eat. Whose body is happier.. your body trying to make bone from leaves or my body using the collagen from the broth to make bone? I need no fiber to help me poop.

Your leaves are trash , it is trying to poop it all out and it cant even do that because there is so much trash it is clogging up your intestines. The only reason your gut seems healthy with plants is because your biome is full of plant eating bacteria due to your past mistakes. Without plants you get sick now as that bacteria is dying off. I doubt your ancestors had a bad gut and required fiber or they were constipated one day vs shitting in ditches most of the next day feeling nauseous , no they hunted and ate meat and there was none of this "where do you get fiber from" ...