@rpdillon There's a small (topically skewed) collection over on https://bsd.network/about, and there's another instance that usually comes up in that regard, though I can't currently remember which one that was.
Other than that, try to find someone who posts about your topics, and then pick through their followers and followees for active people... Admittedly takes some work.
@galaxis Ah, bsd.network is exactly the kind of place I was looking for...thanks! I don't mind the work. =)
@rpdillon Fosstodon.org and LinuxRocks.Online are two friendly places.
@rpdillon we're all over the place
Server run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!