I have improved the terminology around NIP-29 group visibility and access. The problem I'm tackling is not of those groups that need e2e encrypted comms, but the ones that want a moderated place to talk and publish all kinds of content like chat, threads, polls, articles, wikis, etc.

Groups for gathering around common interests and goals like fitness, open source projects and relay-based communities fit this criteria. If you want and need maximum privacy you are better off not using nostr. I've heard SimpleX has great privacy but I'm not sufficiently acquainted with how it works to recommend it.

I started using the NIP terminology but I think this is way more clear. It has never been my intention to mislead anyone.