That gives me a glimmer of hope, that the boomers dying off (and some of us Xers) will allow the Overton window to shift again away from tribalism and towards mutualist values.

It is curious though, since the silent generation and greatest generation both had a sense of legacy, e.g. planting trees knowing you will not live to feel their shade. I wonder if it’s related to the rise of consumerism and the disposable product economy.