It is called Intergenerational Trauma. There is also Historical Trauma.
Agreed.
The only ways I can fathom people actually being proponents of the OP is
1. Through ignorance - literally INGORING what happens in the world around them
2. Through lack of knowledge of history
3. Throughout apathy
4. As troll trainees
5. Through other personality issues (mean, racist learned behavior)
6. Via schadenfreude
Those are especially true if you are commenting on someone else's issues, and you have never (nor do you plan to ever) experienced the oppression or subjugation other claim to experience. That bit baffles me too: that people who have no understanding or experience with the category of oppression have the
audacity to tell others to get over it.
We may as well do that to families of rape victims, or shooting victims. They weren't directly affected, so surely they should just get over it.
The police just stopped
publicly dragging, hosing and mauling by dogs black men and women no more than 60 years ago. My grandmother was arrested 40+ times when she was younger because her husband (even at the time) was white. They thought she was a prostitute, because they were interracial.
This did not happen 10,000 years ago: it was maybe 50 years ago at the most. Many people are still ALIVE today who witnessed their parents go through things like this. It affects the generations.
I think most people are just tired of hearing people "complain" because they have never experienced anything similar, they are myopic in social injustices, and they want to sound strong and rational.
When everyone else is gone it will stop the complaining, and it will be "over," but that means the proponents of the OP will be alone to themselves. Then, who will hear their complaints of oppression when there is no one else to deflect to?