I have not used Tumblr, but I am replying here from my self-hosted Wafrn.

That may be a different experience from joining a Wafrn instance where people imported norms from Tumblr. Most of my follows and followers are probably on Mastodon. The selling point for me is that it speaks both ActivityPub and ATProto so it can also interact with BlueSky accounts directly instead of through a relay.

@zloubida@sh.itjust.works @panos@catodon.rocks @fediverse@lemmy.world