Unrelated question: What is this feddit.org site? It seems like reddit but I have never heard about it! I checked and it appears this is the very first post ever posted here on HN: https://news.ycombinator.com/from?site=feddit.org
Personally, I'm pretty enthusiastic about the whole Lemmy project, and I think it's actually a much better fit to the federated ActivityPub model than Mastodon.