The messages are intended for any and all who have stood by with a blind eye or deaf ear to the history of injustices in this country, and indeed any country, which has practiced any form of genocide, segregation and discrimination for fun and profit.
That we are at or near the top of the list doesn't change the message.
That some white folks may have taken part in the national dialogue for many years does not dilute its importance because the message is not for them, but for the former group, which is still out there, in growing numbers in some parts of the country.