So the community (users) can move, but I just realized that when an instance shuts down the community (posts) limps on, preventing the community (posts) from actually dying and the community (users) from moving on.
For instance, if you asked me, a lemmy.world user about moviesandtv@lemmy.film I would see, https://lemmy.world/c/moviesandtv@lemmy.film
But if you ask a sh.itjust.works user they see, https://sh.itjust.works/c/moviesandtv@lemmy.film
And lemmy.ml users see, https://lemmy.ml/c/moviesandtv@lemmy.film
We all see different versions of the same community (posts).
I think https://github.com/LemmyNet/lemmy/issues/4619 would fix this.
#2 because it allows you to later give them a mustache (#1), which is funny but the toaster isn’t amused.