Modern kids aren't shocked by porn or gore at all, and Nostr was never meant to be kids-friendly to begin with. As for spam, both Twitter and other social networks have always had entire networks of spam bots pushing specific narratives — which is far more disturbing than encountering gay porn.
Discussion
So, you think it’s fine to dump porn into public feeds? That’s not edgy — it’s pathetic. It says more about the person doing it than anything else: mental illness !