This supposed hierarchy of oppression, based on identity characteristics such as race, gender and sexuality, really is the biggest scam going.
Almost all of the oppression we see around us can be explained by wealth disparities, corruption, and abuse of power. Yet, identarians insist on shoehorning everything into their flawed worldview.
The Black Lives Matter movement was a telling example of this - police brutality is indeed an ongoing problem in society, but it doesn't just apply to black people. It's anyone the police feel they can get away with abusing. Just look at how they treat homeless people, drug addicts, and so on, regardless of race.
Another is celebrating people as tokens regardless of their actions. First mixed-race female Vice President of the USA - okay, but what sort of shitty role model is this? Rather reminds me of: https://pbs.twimg.com/media/Co90umqUsAAdgQI?format=jpg
We would all do well to be critical of how identity politics is being used to mask the real root causes of oppression in our society. The so-called left wing of politics is the worst for this too, and I say this as a life-long leftist. Why make everything about identity; where has the traditional focus on class gone?
And if you actually stuck around in leftist circles you would see how the "indentarians" as you so called them are in opposition to those, too.
> First mixed-race female Vice President of the USA - okay, but what sort of shitty role model is this?
Everyone I know in identity politics circles was critical of her too! Indeed!
I think you've essentially misunderstood why there was a push against solely class-based analysis, and why identity-specific systemic oppression was introduced to this concept -- the two are not in opposition. The reason it was brought in was because measures to deconstruct and eliminate class-based oppression, often kept systemic inequality between identity.
For example, the push to eliminate sexism has for the most part only advantaged white women (You'll have to trust me on the proof for this since I'm writing this while on the go -- however look up books like Carceral Capitalism and "Why I Don't Talk To White People About Race" for examples). The introduction of how your identity impacts how class boundaries affect you was necessary to better understand the dynamics and better shed and cast off systems of oppression