There are some book/hobby communities I’m hoping make it over, as I find a lot better discussion on subreddits dedicated to a particular game vs a general gaming subreddit, for example. I’m also just hoping that the larger communities get more posts and comments

Futurology, although !singularity@lemmy.fmhy.ml is pretty good.

I’m hoping for some good fight video/crazy video communities that don’t get whack a mole’d like they did on Reddit.

Also boxing. Also strange and esoteric ones, dimensional jumping, ufos, stuff like that.

Porn. Where’s the porn?