Following the announcement by beehaw admins to defederate from lemmy.world and sh.itjust.works, there has been many posts and messages regarding that decisions and what other instances will do.
I personally believe Lemmy/kbin can only thrive if there is a free flow of content between different instances, with instance admins taking a back seat and focusing more on the infrastructure and making sure the technical bugs are smoothened out. Community mods can moderate their communities, and users can block the communities they don’t find appealing (there’s even a toggle in settings to hide every NSFW post from your feed altogether).
We don’t want to create walled gardens, nor do we want to make Lemmy more confusing than it already is for new users. We will not be defederating from any instance if there is even one good community on it that our instance users might find useful. So far we have only blocked lemmygrad.ml, and right now we have no plans to block anyone else.
Just throwing my opinion in… Since we can block communities on our own, we don’t really need someone to decide which to block for us. I mean, it’s not my instance, so you can do whatever you want, and I actually might’ve decided to block lemmygrad.ml myself, but I’d still rather see the posts and make that determination myself.
I think the issue here people posting things in BeeHaw’s communities that they don’t want. The only way to stop that is to block users on a case by case basis, and since people can create unlimited free accounts this is ineffective given the low numbers of mods they have. The only way to work around this was to ban the two instances that had the most bad actors and easy registration.
I have floated the idea of a whitelist of users for their communities, but have been informed this isn’t supported by Lemmy at the moment.