I’m not really sure where to ask this question. Maybe there’s a lemmy dev community where these kind of discussions already happen.
I feel like the default front page in Lemmy is still severely lacking when compared to Reddit’s r/all algorithm. I find hot and top hourly to be nearly identical. The top 6 hour is closer, but still not as good as what the Reddit default front page is.
I feel that the mention of reddit’s ‘r/all’ algorithm being better than Lemmy’s algorithm certainly shows a clear misunderstanding of these algorithms; r/all can be sorted in the exact same ways as Lemmy, the only difference is that reddit has more active users and thereby more content + people filtering it by voting. I also think people in this thread misunderstand ‘algorithm’ to mean something solely meant to find posts that they may personally like or at least the least are somehow quasi-objectively ‘good’. An algorithm for that can be made, but that is not what the algorithms currently in-use have ever been intended to do.
If someone wants a feed of posts that particularly targets their interests then they’ll have to tailor one themselves, just like on reddit.
I don’t know how well lemmy sorts by “level of interaction relative to number of subscribers”. For instance on r/all, you’d see a post with 15 upvotes on r/really-specific-thing-from-the-town-i-live-in-with-500-subs right next to a r/askreddit thread with 30k upvotes. In order to see smaller communities, it seems like I have to be on new or hot, but it never seems to make its way up to active.