Is “switches” really correct? They’ve been on Mastodon since 2017.
medborgare
Could they still keep the content but not have it available to the public until it enters public domain or copyright laws are improved?
Are there any similar communities on Lemmy?
Exactly, defederation is just a tool and it’s up to the owners to use it when appropriate and in line with their goals for the instance.
For example when brigading happened on Reddit some subreddits had to go private to defend themselves, with Lemmy the owners can defederate from the offending instance instead but still keep access open for everyone else. Another aspect is the legal side, as someone else also mentioned the content OP talks about is illegal in many countries and due to the way the Fediverse works owners of the federated instances will end up linking and hosting that illegal content on their own servers as well, unless they defederate.
I think their problem is open enrollment in combination with lack of moderation and mod tools to handle that. Defederation is not permanent, as Lemmy implements better mod and admin tools instances which have defederated to mitigate spam or trolls can start opening up more again.
Rubriken låter överdrivet optimistisk, det han sa var att prototyp-reaktorer kan finnas på marknaden, alltså börja vara till salu för länder att köpa, om några år.
Efter det skett tar det ytterligare några (eller många) år innan en riktig reaktor (ej prototyp) är installerad och faktiskt kan börja leverera el.