I think this is a feature for most communities to be honest. Twitter is great at inter-networking, and a decent soap-box, but communities there are shallow and when your audience is "everyone on the platform" the chilling effect means only certain types of people are participating honestly and in full. There's probably some great communities that happen to be on twitter in spite of there being almost no open functionality that helps with that, but I bet they would all grow and foster better conversations if they added a discord server or something similar. Twitter is about as good as a blog comment section for community building.