DEI is all about dividing poor people based on immutable characteristics so they don't have a way to effectively organize against the wealthy elites. There's a reason DEI is most popularly held and enforced by elites with high levels of education, and not by those who are the working masses.
Frankly, it's /exactly/ the same stuff that was done to create white vs PoC racism in the US prior to the civil rights era to divide the working class to prevent labor organization. It's just the other side of that same coin, and basically the same tactics with a veneer of paint.
Socioeconomic class has always been the primary leading indicator of outcomes for people born in the US, and that has not changed significantly in the last 30 years as DEI rose to prominence.
There really wasn’t talk about sexuality/gender beyond someone being gay vs straight, or some group of kids being in a gang (there were a few subgroups depending on ethnicity, which they proclaimed themselves)
He’s nearly out of high school, and now it’s very much focused on DEI. After the states standardized testing is accomplished, most focus is on equality of outcome talk, about how he being a young white male has oppressed groups of people unconsciously, and that he should feel guilty.
Fortunately he’s smart, and questioned this at a young age. And a family that accepts him and helps him. But I fear this stuff could make less well off kids feel excluded, shunned, and guilty, and could ferment vengeful ideologies against society, which we need far less of.
It’s sad how divided as a country we are. I hope for us to get past this, even as cliche this sounds, for the children.
The thought leaders of intersectionality, by virtue of their thought-leadership, have a privilege and a reach almost nobody else has. This does not discredit them, but it's awkward to acknowledge that those who preach about privilege are sometimes meaningfully more privileged than the people they preach to.
When people point out this privilege it looks like derailing from their perspective. Because when unprivileged people talk about oppression nobody pays attention to them, but when privileged people talk about it their privilege is then used to discredit their arguments. They can't win!
This exact effect poisons discussions about wealth inequality. When poor people talk about inequality they're ignored because they're sore losers. Rich people are ignored because they must be virtue-signaling hypocrites.
At least some of this is probably cultural, it's part of our foundational myth that we broke the rigid class structures of the old world countries and we want to believe that is true. There is of course at least some kernel of truth to it, in some sense, for some kinds of people, historically speaking.
The other reason is that there has been a multi-generational extremely well funded initiative to cultivate media and public opinion against the idea. It's everywhere and is the basis of much of the "culture war" signaling we see around us. Examples include the idea that driving a pickup truck or avoiding lattes is some kind of meaningful class marker, rather than things like who owns and controls the capital of this country.
That effort has been highly effective, in part because it's been well executed and in part because of the total collapse of the concept of a labor party in this country, leaving us with two parties ruled by different professional classes.
There are similar orgs for consulting and law. Not heard of any for the FAANG/start-up/tech world.
Race and gender are probably just really easy to quantify vs "we have a program to make sure we hire people who are dumb, ugly and socially awkward".
But the resistance to dealing with race and class together is real, in part because class is seen as individual problem. Race is seen as more cultural, systemic, or the province a minority running around with sheets on their heads.
I've personally only seen strong efforts to dissect them both, in earnest, at the same time, in the margins of society.