Earlier quoted context omitted.
This gives me the thought that the focus should be on federating communities (boards/subreddits/forums/newsgroups/whatever you want to call it), and user identities only as a secondary aspect. The instances would choose which boards they want to host, and the contents of the boards would be synchronized between instances. The contents of the boards would be controlled by the community (board owners/moderators). Insta…
I think we really need to get over the idea of trying to get our content perpetually propagated out to the population, or trying to not miss out on consuming every single bit of content in a category. It's okay to live in a small community. Hell, it's okay to live in an enclave of a small community. There were whole sections of various topic boards I never visited, with active members there that I would not have reco…
Nevertheless, for the purpose of discoverability, I’m a fan of public forums. However that’s still more a pull model than a push model, and very different from “microblogging” platforms (e.g. Twitter).