I feel like majority of newcomers to Nostr are unseen and unzapped. We used to organize groups of people to hunt global for newbs, and that faded away. No algo requires manual intervention 🫡
I’m running a Nostr relay on a $6 per month VPS. It wouldn’t handle a lot of traffic (it is only for my own testing purposes) but Nostr relays can be run on relatively cost effective infrastructure.