Maybe gossip needs a "Relays > Sign-Up" page with a list of links to relays you can sign up for, based on relays that gossip has discovered and which advertise such a thing in their NIP-11. I see that NIP-11 has changed quite a bit, and I've been too busy to notice.
Ok well my thinking now is that I will do this as I describe here. Please comment if you think I should do differently.