Thanks. The article discusses this some, including

If you’re white, you’re almost certainly not an expert on anti-Blackness – on the fediverse or more generally. This means that your initial thoughts and questions on this subject are almost certainly going to be things many others have said before. So even if they’re good questions or ideas, they’re not particularly helpful and (since many Black people hear the same thing again and again) may well be annoying. And very often they’re not particularly good questions or ideas – or you’ll express them in a way that contributes to the fediverse’s anti-Blackness.

And then has several examples. That said, improvement is needed – the text of the section doesn’t completely align with the headline – so suggestions welcome!