The assumption is that centrally managed social media is bad because their algorithm is bad. But actually, they are bad because they are centrally managed and force one algorithm onto you. I’m not even advocating algorithm-by-choice. Even instance-specific algorithms would already work and would make the whole experience much more enjoyable and less boring. And if an instance’s algorithm(s) is too aggressive, it gets defederated. That would result in a much more exciting experience imo. And by the way: what’s the problem with getting old posts back in the timeline if it makes the overall conversation more interesting?
Probably because there exists a bit of a rift in the technical term ‘algorithm’ and how it’s commonly used in discourse. Technically it describes both:
While OP (hopefully) intended the former, most people immediately think of the latter when the term is used. Personally I’d like to see an implementation of the former as well, as a simple way to get up speed on the most important things that happened over night for example, before switching back to chronological timeline.
I guess I can understand how some may be concerned about the latter happening, but given mastodon is open source a hidden algorithm isn’t really possible (barring some esoteric technique like code obfuscation)