The way I see it that instinct is the cause behind so much suffering and injustice in the world.
I think using a political philosophy or a common enemy to unite a society is more harmful than it is good, since those things will inevitably be held sacred, and it becomes impossible to think rationally about them. Religious people are able to disagree on things like economics because the things that they hold sacred are supernatural sky gods, instead of things which are of this world (Americans are an exception due to the polarization of the two-party system and the compelling force of American Civil Religion, which makes freedom, democracy, and the Constitution into sacred things), but people who hold a political ideology like Marxism or Liberalism to be sacred (Tons of people, many of them on this very website) cannot tolerate disagreement and will ignore facts that might disprove their ideology. This is manageable when it involves nothing more than a sky god, but when it involves the very basics of how society should operate, it gets bad, quickly, which is how you get thousands of dead dissenters and a permanently stagnant society. Using a common enemy is even worse since it leads to an irrational hatred of said enemy that drives people to do horrible things to eachother, with the most infamous example being the Holocaust. The Nazis also held their political ideals to be more sacred than their religious beliefs, coincidentally.
That’s an interesting thought, I never thought of it that way. I agree we shouldn’t replace god with philosophies, but I don’t know if we can put the toothpaste back into the tube at this point.
I believe that something resembling religion will reappear in society (American society, I mean) in the future, maybe even the near future. Political substitutes for religion have given meaning to people’s lives, i.e made them feel apart of something greater, but they have not provided them with physical community, a path toward self-improvement, a guide for how to manage interpersonal relations (Apart from “don’t offend people”, in the case of progressivism, I guess?), or any compelling reason not to be afraid of death.
Traditional religion’s staying power came not from oppressive power structures or whatever people think these days, but because of all of that. Just having an oppressive power structure and none of the other stuff has generally led to religions/philosophies dying out within a few generations, like Nazism or communism. Both of those had their time to shine, completely ruined the societies they took over, and are now viewed as jokes by most people today. Meanwhile Christianity, Islam, Buddhism, Hinduism, etc, which offer way more than ideology ever has, have been around for millennia and are on track to stay around for millennia more.