I find the negro whisperers of both stripes equally irritating. The Left's Whisperers are loath to point out black shortcomings while that is all black conservatives do. It is an interesting juxtaposition of arguments. But the conservative agenda is more harmful overall. Which is interesting because our people are deeply conservative in alot og ways but can see the dishonesty in the conservative agenda. Black Conservatives sometimes point out the failings of the system but more often than not they gloss over them, pointing to themselves as exceptions. But there has always been black exceptional people in America and the dishonesty comes in when they point out the exceptions and use them to chastise black people as a whole.
Have you ever read Cornell West? I find him interesting in that while clearly a leftist, he has no qualms about pointing out "Black shortcomings" but seems to give a fair treatment of how myriad factors combine to slow Black progress. If you look at his full-length books they seem to be carefully and fairly written in that respect.