Yes, lots of tech people here. A lot of artists, and various other topics. And there are a decent amount of sports fans here as well. Just use hashtags, people will see you. Nostr is growing it just takes time. Start a voice podcast in your own room on a Nostr site such as hivetalk.org or cornychat.com

Cornychat already has a weekly commentary about sports. You could join and add another room also for example. You can use your nostr browser extension to log into both of those. Hearing people talk live really helps the community grow. #nostr #grownostr Go Eagles!!