Thank you for your comment. It is not surprising to me that, given the millions of words on the internet, no one has responded. Popularity and merit have a complicated relationship - especially on the Internet.
John McWhorter has indeed stepped up. I'm in the process of reading his new book "Woke Racism" and am profoundly impressed with it. My hope, as is yours, is that he will be far more popular than DeAngelo and start to swing the pendulum - some say wrecking ball - back in the direction of sanity. (Yeah, it has a swing the other way too, also) But, like I said, popularity is a fickle power source. Truth and power also have a complicated relationship. I addressed that, as far as I was able at this time, in my more recent post "Fragile Truth."