I don't think it's that. Sports media, like news media, has a 24 hour news cycle. In order to give it a semblance of freshness there's a requirement for "hot takes" and other angles. This boils down to telling various groups of people what they want to hear. So you have LeBron haters who get a spotlight, or former NFL players who emerge to say stupid (or smart) shyt. Everything has an angle.
Black sports personalities often exist in a realm that is dominated by white viewers and listeners. The problem is that they treat race issues like they treat trivial sports issues. Imagine a First Take segment where Skip argued Hitler wasn't that bad, while Stephen A argued he was the worst dude ever. It would be pathetic, such an important topic can't be turned into a petty conversation right? Yet a lot of sports shows treat race exactly like that.
I don't think Stephen A is a c00n, however I do believe he is very aware that being seen as "objective" on race makes him more popular with mainstream white men. Yea black dudes will get upset but more than a few will agree with him, specifically older black men. So these important issues become trivial when treated like a meaningless sports debate.
BTW that's why I dap Bomani Jones so much, even when I disagree with him. He takes the type of fearless stances that black journalists are told are too dangerous to take. He doesn't give a fukk and doesn't care if a white listener gets upset.