This will take place ~24 hours from now. Feel free to post and upvote questions beforehand in this post, as it will turn into the AMA tomorrow.
This is a chance for any users, admins, or developers to ask anything they’d like to myself, @nutomic@lemmy.ml , @SleeplessOne1917@lemmy.ml , or @phiresky@lemmy.ml about Lemmy, its future, and wider issues about the social media landscape today.
No, Activitypub isn’t based on a migrating authentication / single-sign-on model, but on server-to-server communication.
Instances with many users already on them dying should be a rare occurrence, and its unfortunate that it happens not just for us, but in the whole fediverse.