This time is probably unrelated to @ernest's supposed inactivity. Actually, his another /kbin server, https://karab.in has been brought back on 15 of February.
kbin.social administration controls only what is published on kbin.social, and what content from elsewhere kbin.social users can see. An user banned from kbin.social can make another account, on another site and start recreate there his banned community. kbin.social will be able to ban this remote user and remote community, but this restricts only what kbin.social users can see.
Exactly the same for another /kbin or lemmy site - just replace the domain name accordingly.
This time is probably unrelated to @ernest's supposed inactivity. Actually, his another /kbin server, https://karab.in has been brought back on 15 of February.
Heard about Diaspora around 2010s. Knew Mastodon probably before 2022 (when there were only two Polish instances, 101010.pl and a left-wing one, remade later into more mainstream pol.social), @Vivaldi brought me here as they integrated Mastodon with their web browser. However, @74 is actually my first fedi account. Learnt about /kbin and made an account there in 2023, when it consisted only of 2 Polish servers, karab.in (flagship) and another one. My account here, on kbin.social exists since 8 of May 2023.
Wikipedia is not a Big Tech nor a commercial enterprise prone to enshittification nor it profits from surveillance capitalism. We don't need another, competing, universal source of enclopedical information. Wikipedia, on contrary to X, Reddit, Facebook, etc. is not going anywhere. Any self-styled Wikipedia alternative ended up dead, thematic, or biased by design.
However there are many thematical and fan wikis hosted on Fandom, which itself is a commercial company and there were already some contoversies concerning it. Wikis on Fandom are very resource-intensive compared to Wikipedia or independent thematical wikis.
Ability to edit at several wikis from the same account without being tied to Fandom could be one of things that Ibis offers and could benefit independent wiki sites.
And of course, MediaWiki is free software and federation could be added as a functionality.