The community part is something that’s still being worked on. We get through it by having something akin to planets that people can follow (try subscribing to https://stream.indieweb.org/ for example! check out https://indieweb.xyz!) but there’s definitely more that can be done. What kind of ideas do you have in mind?
I personally want to work towards having me define my community on my site (internally, of course) and let my tooling for subscribing to people adapt that… https://v2.jacky.wtf/post/064d6695-d43c-4501-a6c6-a35a0e419d31