To be honest - everyone, no matter who they are, makes judgements and has biases.
The group which can self-identify as biased is probably much larger (fortunately?). The challenge is that by naming/labeling the big discussion systemic racism, its possible for a much larger (and perhaps more influential) group of people to blissfully ignore the big discussion being had about both systemic racism and systemic implicit bias - the latter of which to a certain extent the original article seems to be about.
And it seems that majority of people is supporting the current protests and BLM movement.
That group is perhaps ironically the most racial diverse group one could conceive.