Being honest: confusing. I can’t really decide if I like it or not right now.
It’s quite different from Reddit as in: you only see what you’re interested in (unless you’re in a big instance like lemmy.ml), but you have to look for it. Don’t get me wrong, this can be great! But there were situations where I accidentally found a niche subreddit that really matched stuff that I liked. I see that as more difficult here, but I might be wrong! Only time will tell