Yup. Up until roughly the times of early Twitter, federated, decentralized communication systems were the obvious norm to any engineer designing one.
Twitter was even meant to be federated and decentralized. I had interviewed one of their first engineers (this piece is about BlueSky, and in Polish; the Twitter thing is important background), who was there and working on that in the very early days. They had a proof of concept. But then the VCs got involved and the decision was that it would be harder to make money on a decentralized service. Rest is history.
brisk@aussie.zone 1 week ago
How about Usenet (1980)?
hperrin@lemmy.ca 1 week ago
Oh, yeah, that even predates email!