Over the past few days, I've witnessed a remarkable surge in the number of communities on browse.feddit.de. What started with 2k communities quickly grew to 4k, and now it has reached an astonishing 8k. While this exponential growth signifies a thriving platform, it also brings forth challenges such as increased fragmentation and the emergence of echo chambers. To tackle these issues, I propose the implementation of a Cross-Instance Automatic Multireddit feature within Lemmy. This feature aims to consolidate posts from communities with similar topics across all federated instances into a centralized location. By doing so, we can mitigate community fragmentation, counter the formation of echo chambers, and ultimately foster stronger community engagement. I welcome any insights or recommendations regarding the optimal implementation of this feature to ensure its effectiveness and success.

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[–] OptimusPrime@lemmynsfw.com 16 points 1 year ago* (last edited 1 year ago) (1 children)

The goal of implementing this feature is to leverage the benefits of federation. If we wait until there is only a few big communities, the purpose of having federation becomes irrelevant. When an instance hosting one of those large communities shuts down, the community would have to migrate to the next major community.

By proactively implementing this feature, Lemmy can harness the advantages of federation while actively mitigating the challenges posed by community fragmentation and echo chambers. It provides a centralized hub that encourages cross-pollination of ideas, fosters community engagement, and ensures that valuable content is accessible to all users, regardless of the size or popularity of individual communities.

[–] Mutelogic@sh.itjust.works 3 points 1 year ago

I disagree on two points:

Fragmentation is a feature, not a bug. Echo chambers will always exist, but fragmentation is what keeps them contained to small pockets.
A centralized hub would not necessarily foster community engagement. Seeing hundreds of comments on a post is often enough of a barrier.