I feel the very specific community topic split is already affecting Lemmy negatively. So I think having larger, broader community topics (e.g. ‘commuting’ instead of a community for every single option to commute by itself), with more diverse content, interaction and of course more visible activity, would also attract new users.
Right now some communities are so specific, that by its creation, it’s a filter bubble by design. And then of course you don’t get a lot of content or interaction, as only yea-sayer get accepted.
Interaction requires different approaches, opinions, options and of course people who upvote them even when disagreeing. The reply box is the correct option when disagreeing, not the downvote. That’s how Lemmy will sprout.
tl;dr Broader community topics for larger, more diverse and more active communities
It’s just a setting like so many other things. You can put in individual IPs you trust or IP ranges.
It seems Plex has figured out lots of Plex ‘server admins’ are just normal Windows users and click OK on everything w/o reading any change logs or checking any settings. So it’s easier and saver to enable a lot of things right away. Admins can just go into settings and adjust it.