People have zero to non brains in this game.
They focoused so much on the muscle gains that they completely forgot what having a brain is like.
And it was unbelievably unrealistic, unlike what most people think.
[ Spoilers, ]
Why 1.Ellie could've used her 2 remaining braincells and stayed as Dina suggested.
Why 2. Why did you cut her down, she would've died anyways,
Why 3. Why didn't you stab her where she stood?