That kind of shit is poison. It's like there's a weakness in community run stuff that allows people to come in and co-opt it for their own agenda. I don't know that this is a corporate issue, it's an issue of people not pushing back because they don't want to get accused of anything and letting special interests walk all over them. It's happening everywhere. But I agree, no point on dealing with people who spend their time on this garbage.
But the community is not running it: all the infrastructure is in the hands of a for-profit corporation. Contrast this with the Freenode/Libera split: because not just moderation but also hosting was done by the community, they could continue operations fairly quickly when Freenode turned evil.
So I guess that's the lesson we should learn from it (again): the community doesn't own shit if it does not run the daily operations.