I, being someone who works with computers, have had some luck with most of my favorite subs being here already.
Despite that, some of my hobby ones still aren’t here. NFL exists, but it’s the same as nothing so far. Soccer I couldn’t find at first, maybe today it already does? Also, no sign of fantasy football.
I also followed a bunch of History subs, but looks like most people in Lemmy only care about science and technology.
Tell us, what is missing for you?
I scanned quickly through the comments here so I may have missed any mentions, if there were any… But my suggestion is: there should be a master/stickied list of equivalent subreddits. So in the future, people can just google [subreddit name] + lemmy (or kbin or beehaw etc etc).
Preferably the same exact subreddit name. Or are those subreddit names owned by Reddit? Can they come after us?
Take a look at https://browse.feddit.de/
There’s a auto-updating list showing even the popularity level - helps a ton finding them!
Current communities are popping up like crazy today and the previous couple days, so it’s a bit to keep track of.
There’s a community called New Communities which might be useful for this:
https://lemmy.world/c/newcommunities
EDIT, actually Darkfoe’s comment has a much more useful link!