I'm confused, the incident is that he wrote a document detailing repeated bad behaviour from a well known community figure? And this is a bad thing?

And that second link is really grasping at straws lol

He apparently pretended to not have written it despite its DNS pointing to his servers, and Certificate Transparency logs and Internet Archive all attributing the page to his domain. Compare the top comment thread in the first link above to his reply there:

https://news.ycombinator.com/item?id=41838124

I generally like Sourcehut and Drew's writing but I just learned about this and I find it disappointing.