I don’t know the answer to your question, but I have never heard of these alternative protocols. Thanks for giving me something new to go learn about.

So I’m confused by the whole community hiding thing. Since I’m local to programming.dev, the owner of programming.dev can hide communities from other instances for me? I get that these communities aren’t moderated well, but it seems like the instance owner that those communities are in should be the one on top of that or risk defederation. I don’t really love that my local instance can just hide things from other instances.