A society in which it’s everyone for themselves, that refuses to care for one another, is no society at all. Then everyone acts shocked and horrified at someone who understandably snaps, like modern western culture doesn’t run entirely on schadenfreude.
That was the crux of the idea of a social contract, which is long dead in the US. Now people line up to revel in the suffering of their fellow citizens with “well you were stupid to do xyz in life, so you deserve your suffering haha.”
This makes me think of The Good Place and the book they reference: What We Owe To Each Other. It discusses the philosophy of Contractualism, and the morality of society.