Most people access the Fediverse through one of the large instances: lemmy.world, kbin, or beehaw. New or small instances of Lemmy have no content by default, and can most easily get content by linking to larger Lemmy instances. This is done manually one “Community” at a time (I spent 15 minutes doing this yesterday). Meanwhile, on larger instances, content naturally aggregates as a result of the sheer number of users. Because people generally want a user experience similar to Reddit, I think it’s inevitable that most user activity will be concentrated in one or two instances. It is probable that these instances follow in the footsteps of Reddit- the cycle repeats.
I actually think the Fediverse is in the beginning the process of fragmenting into siloed smaller, centralized instances. Beehaw, which is on the list of top instances, just blacklisted everyone from lemmy.world. Each of the three largest instances now are working to be a standalone replacement for Reddit and are in direct competition with each other. It is possible that this fragmentation and instability? of Lemmy instances will kill the viability of Federated Reddit altogether, but hopefully not.
These are my main takeaways from my three days on the Fediverse. I will stick around to see if the Fediverse can sustain itself after the end of the Reddit blackouts.
I agree that some kind of centralization is important to a good UX, at least for an entry point – centralization reduces cognitive load as someone is trying a new service out. But I disagree that this centralization needs to be at the server level.
Why wouldn’t a centralized, curated set of communities that span multiple servers work? This is basically the Lemmy Community Browser, although I think it could go one step farther to just have a button to subscribe to all of the top 50 communities.
Why do you think this? My understanding is that Beehaw’s defederalization was communicated to be a temporary workaround for a lack of moderation tools needed to deal with spam from large open-registration servers – not competition. (I’m taking that post in good faith, which could be wrong.) Any other signs of competition?