Server indexes of places for newcomers to join can be instrumental for Fediverse adoption. However, sudden rule changes can leave some admins feeling pressure to change policies in order to remain listed.
There is a spectre haunting Lemmy
A community dedicated to fediverse news and discussion.
Fediverse is a portmanteau of "federation" and "universe".
Getting started on Fediverse;
There is a spectre haunting Lemmy