I think that's the misunderstanding here. Things like Beyond Meat aren't really any better for you than real meat. It's just another push from the capital class to co-opt the medical profession's message that we should all be eating less meat. The ingredients, textured vegetable protein and highly processed lentils, have had almost all of the really healthy stuff removed from them and they serve only as a substrate for particular flavors that mimic meat.
Insofar as it isn't recognizably an ingredient that is picked from a field and marketed as a plant or animal part, it's part of what's causing all of us to be really unhealthy in the US.