And that's an issue, and suggests some flaws with Lemmy's architecture. Lemmy UI's should be indexers, no more. This is probably why we keep seeing the push-and-pull of "we must create a giant web" vs" fuck that, small is better". Each lemmy instance is a full-fledged forum solution, storing a copy of the entire network of all other forum solutions we're interested in. Of course it'll never succeed at either.

And now that Lemmy's reached a more critical mass, I'm not sure it could pivot to a better design. Which is a shame. Because it's still better than reddit, but it'll never be what many people loved about what reddit (and digg) used to be.

EDIT: It's not all doom and gloom. I think there's a space for self-hosted apps or clients to make up for that gap, and we already have search indexers to find communities cross-web. I think when we have better multi-user integration, we'll have a lot of opportunity. Like if I had a lemmy.world user primary, and it had a authorizing key, I could maybe have a user on dbzer0.com that has the public key for my lemmy.world and still effectively sign that account in a defederated instance. Enough people have been demanding something like that, I'm sure it'll drop eventually.