one thing that might help is some current & fact-based journalism about racism across the post-twitter diaspora, what we're all learning about moderation by having to figure it out ourselves, and how things are changing (or not) as various platforms/ servers evolve.
people forget that we're exploring extremely dynamic systems right now. and in rapidly changing systems, the stories we tell & amplify have a lot of power to break new ground, or sadly, to keep us spinning in negative feedback loops