Lemmy's sorting options are so much better than Reddit's and allow long-term discussions
Reddit made it impossible to have long-term discussions like forums do. Posts would just fade into irrelevance after a day or so, whereas with forums new comments would bump the thread.
Lemmy has a sorting option just like forums:
"New Comments: Bumps posts to the top when they receive a new reply analogous to the sorting of traditional forums"
And Lemmy also has the "Active" sorting method, which says:
"Calculates a rank based on the score and time of the latest comment, with decay over time"
so Active seems like a compromise between Hot like Reddit and the way forums do it by New Comments
I agree. It's hard to tell, though, if it's because of the huge influx of new people arriving and interacting what what they are seeing in active, or if it's a flaw in the system. I've been here 2 days now and active hasn't changed almost at all, this morning I saw one new post near the top.
I think after a week or so it will probably stabilize and we'll start seeing more posts get higher up.
It's probably because the algorithm was tuned for a smaller community. As soon as posts got hundreds of comments it likely made things stay at the top for a very long time. Definitely something that will get tuned over time.