It's true like you say that "free range" is mainly an empty label, for the reasons you say. But I'm not talking about "free range" as a label. In my comment ab

It's true like you say that "free range" is mainly an empty label, for the reasons you say. But I'm not talking about "free range" as a label. In my comment above I've described the animals I've seen, and see around me, right now. Those range freely in the literal sense. They are left to go out on their own and eat what they want, then return to their sheds when they want. I stay in a friend's farm, with goats and chickens on the grounds. Those are not sold anywhere and are not labelled as "free range" by anyone, but they're free range alright. I can assure you. I once made the mistake of cooking one of the farm's chickens as I'd cook a chicken bought at the supermarket. Never again! You basically can't eat the meat of a really free-range chicken unless you boil it for a couple of hours. I chewed and chewed and chewed until my mouth muscles couldn't take it anymore and ate the whole thing because I absolutely didn't want to throw the poor animal away like garbage, but it was painful and unpleasant. Even properly cooked, the meat of really free-range chickens is a dark gray, very unlike the pale white meat of supermarket chickens. Most people would probably not prefer actual "free range" if they had access to it. And I know a good few people who won't eat goat meat because "it stinks". >> We cannot feed billions more people sustainably on diets heavy in animal products, no matter the method, especially so with the more inefficient methods like free range and hunting. There’s a reason factory farming exists. The good news is that there is no reason to "feed billions more people ... on diets heavy in animal products". Diets heavy in animal products characterise only certain parts of the world, not coincidentally the same ones where factory farming is the norm. The rest of the world doesn't eat that way, and doesn't need to eat that way. We can feed billions of humans on sustainably grown meat and dairy produced by small scale local farms, like we already do in most of the world. The trick is to avoid creating an artificial need for even more cheap meat and animal products in the diets of everyone. Just because Americans and some Europeans eat that way doesn't mean that everyone must mimetically do the same.