I recently switched to sorting by New, which sounds insane coming from Reddit, but Lemmy is much smaller right now, and New is actually viable and interesting.
I'm sure with more growth that will change, but it's definitely kept my feed fresher and more interesting than either Active or Hot.
(This does of course assume that you're subscribed to a reasonable number of communities you're interested in.)
I find this perspective fascinating. It took me ten minutes to find two dozen Lemmy communities of interest, about 2/3 of which were on other servers than my home server. On Mastodon, it similarly took me ten minutes to follow a bunch of hashtags that sounded interesting, and it's trivial to follow new people from those hashtags too.
I get that "it works on my machine" is never a very good excuse for dismissing someone else's perspective, but I struggle to see what's so much harder about the Fediverse vs Twitter or Reddit. I guess there's the thing with Lemmy/Kbin about opening posts from your own instance so you can properly interact with them, which is weird, sure, but there are also like half a dozen solutions for it already, and they're only going to keep getting better with time.
I feel like the Fediverse got a reputation for being difficult because somebody freaked out about picking a home server once, and now that reputation has become a self-justifying argument that "Fediverse is too hard" that gets parroted by people who haven't even looked at it yet.