So cool that you've transitioned to a plant-based diet and that you feel great! I'm impressed that you butcher your animals, although you don't eat meat. I got into chicken-raising in part to grow meat, but have never been able to bring myself to butcher (even though I grew up hunting and farming). I can't even euthanize our chickens

One of my daughters is vegetarian, so I cook and eat 90% plant-based food when she's home and it does make me feel healthier.
Tender Is the Flesh is about animals getting a virus that makes them lethal to humans, so the factory farming is cannibalism

Pretty gripping if you're into science fiction.