Lean, nutritious, and climate friendly, rabbit can offer an escape from the industrial meat supply chain

I assume this is referring to protein poisoning.

I think it was more of a culinary point - fattier meat is more forgiving to cook, and easier to keep moist. People are a lot more likely to end up with dry, tough rabbit, especially on their first few tries, and that'll put them off eating it in the long run.

The only thing that'll end industrial farming is heavy-handed regulation.

Sure, if you convince everyone to be vegan, it'll remove some cruelty from the pipeline. But it won't curb the environmental destruction the non-meat industrial farming, like heavy use of pesticides.

And that's not even getting into the reliance on undocumented and slave labor.