"sneering PR pieces"? If you want sneering, read what young White leftists are saying about Blacks in the wake of Super Tuesday results. You can see them on either Twitter or your choice of Mastodon instances.

You don't have to read a well-known site by and about Black people to see why so many Blacks voted the way they did. You can see much of the same info (minus the insights that come from, you know, actually being Black) by reading the NBC News site's coverage.