That was MLK's ideal, but he was explicit that it was not reality - that was the "I have a dream" speech, after all. The rest of that speech was very detailed about how far we were from that ideal.
We are still very far from that ideal. The president is making open racial slurs against Somali-Americans. Hegseth is firing generals because they are black. Miller has unleashed mass deportations against immigrants who are not white.
But here on Slashdot, the most frequent whines about racism have been in response to people noting that the makeup of the Artemis II crew is unique, despite that the fact that it is unique and ground-breaking.
Pretending that we live in a color-blind society, and that any mention of race is pejorative racism, is insane. But common.