I was assuming filming was already happening or done so the movie could release in 2025, given The Penguin show’s obvious purpose as a public reminder of the Pattinson Batman universe.

Yes Lemmy is smaller and doesn’t have instantly fully formed communities. Reddit has been around for almost 2 decades. Lemmy is newer, smaller, and actively fights the sorts of shenanigans that Reddit initially used to get big.

If you want more niche activity, make posts and interact with posts. Lemmy is user driven- that means you. It isn’t a giant megasite where you can just expect to be a passive receiver of endless content.