I've never seen Nextdoor. But from what I've read here, these are semi-public groups and may act as a sort of informal, ultra-local administration. If that inc

I've never seen Nextdoor. But from what I've read here, these are semi-public groups and may act as a sort of informal, ultra-local administration. If that includes making any group decisions that affect others in the neighbourhood, I believe it's important that at least the possibility of journalists making it public remains. There are all sorts of organisations that are free to choose their members and keep their meeting private. But the focus on specific neighbourhoods changes the power dynamics somewhat, because you cannot escape such a group's power (if it has any). It may be comparable to professional associations like the various local bar associations: they are required to admit any local lawyer in good standing, because their decisions can affect everyone practicing law within their jurisdiction.