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The free fediverses should emphasize networked communities
(privacy.thenexus.today)
A community to talk about the Fediverse and all it's related services using ActivityPub (Mastodon, Lemmy, KBin, etc).
If you wanted to get help with moderating your own community then head over to !moderators@lemmy.world!
Learn more at these websites: Join The Fediverse Wiki, Fediverse.info, Wikipedia Page, The Federation Info (Stats), FediDB (Stats), Sub Rehab (Reddit Migration), Search Lemmy
There are pay to join instances. Not many, but they exist.
There's also at least one add supported Misskey instance
And of those pay to join instances, do we know they are tracking their users without their consent? That would be the only real issue here (tracking without consent)