DEI is about recognizing that our culture has placed some people at a disadvantage by virtue of properties they have no control over and attempting to remedy that imbalance.
The majority of Black people in the US are literally descended from people who were brought here as slaves. Half of the country was so attached to the idea of being able to own Black people and treat them as property that they started a civil war to hold onto it.
This is the country that was founded on enslaved Black people, created the Trail of Tears, and placed Japanese-Americans in concentration camps.
It shouldn't be very hard to figure out an explanation for why certain races in the US have historically been at a disadvantage.
New ideas, such as the US was "founded on enslaved Black people" really only gained attention the last few years because of our inability to solve the gaps. People wanted an explanation, so the past had to be retconned. The other Anglo colonies - Canada, Australia, New Zealand - never had slavery and ended up about as well off as the US.
> The other Anglo colonies - Canada, Australia, New Zealand - never had slavery and ended up about as well off as the US.
How well off are First Nations people in Canada and Aboriginal people in Australia and New Zealand?
But we currently have a President who described participants in a white supremacist rally as "a lot of good people on both sides" so I think we are very far away from needing a precise definition of "done".
Eschew flamebait. Avoid generic tangents. Omit internet tropes.