I think I'm beginning to understand (which does not necessarily = agreement).
If you favor equity, not equality (from the pic about standing on boxes at the fence), then a culture or individual that does not favor hard work to get ahead - or individuality, or anything else on the whiteness poster from the Smithsonian - is represented by one of the shorter people, and to give the shorter people big enough boxes to see over the fence is the same as accepting that culture for what it is, totally, instead of seeing it as insufficient, which is a negative evaluation of it (= racist).
This is also congruent with equality of outcomes, not opportunities. Criticizing equality of outcomes necessarily means criticizing the culture that led to the unequal outcomes, and condemning the culture - or an individual exhibiting the culture's values - is racist.
Is that what the graphic tries to say (as charitably as possible)? Is that as much sense as it can make?