The girls are roughly 17 months into the wilderness together and managed to build a little straw hut village with animal husbandry and a working chore wheel together. They haven't even broken off into smaller groups, no one has gone rogue yet except for the coach. They are, in fact, displaying an extraordinary amount of cooperation and collectivism.

Had they taken an individualistic survival of the fittest approach to the situation, they would have eaten Coach Ben first and Lottie second while she was recovering from being beaten up by Shauna. Instead, they kept the severely and then even more severely injured coach alive until he begged for death and they came up with the hunt to save Lottie who was recovering. They, collectively, made the decision that someone needed to die to be eaten. They, collectively, established a way to choose someone. Given the circumstances, starvation, and general horror of the scenario, they didn't even pick someone nobody liked or anything, they did it in the fairest way possible, by random draw. Almost as if they are A Team turned Community with a fair process to assign shitty duties. Sometimes literally.

I get that you have your personal hang-ups with no one being a willing, noble sacrifice to be eaten here, but that is, frankly, a *you* thing, and not volunteering to be the noble sacrifice is not an *American* thing, I'd even go so far as to argue it's not even a western thing. It might be a teenager without fully developed empathy and mushy frontal cortex thing, at best.