This. All of us Reddit Refugees (me included) fucked up when we arrived and put the cart before the horse. Lemmy is like a small town; you may simply not get all the specific communities you want, but there's probably somebody with a similar enough interest that they'll talk to you about the stuff you like, and they probably have things that you would like to talk about if you saw it. Higher-level categories should do fine unless and until a certain type of content starts to annoy other users by its sheer prevalence.

As someone else said, Lemmy is the niche community.

So true, we were trying to shape lemmy into reddit so much that we skipped few steps like this which even reddit had to go through.

Hey speaking of, while !games@lemmy.world is a great example, if you're not finding similar communities for your interest, feel free to post over in !general@lemmy.world for what Zombiepirate's describing.

Hobby without a community around here? Just not really sure if an existing community is open to non-news posts? General's got ya covered.