Do you remember and miss USENET? Would you be interested in joining a netnews server that doesn't federate with USENET and thus isn't flooded with spam? Would you like to be part of a semi-private community that isn't on the web and therefore less likely to fall prey to surveillance capitalism?
Of so, check out for details https://notes.orbitalfox.eu/orbitalfox-news-server.html.
"I appreciate SDF but it's a general-purpose server and the name doesn't make it obvious that it's about art." - Eugen Rochko