I am just starting to realize that this idea of general relay lists doesn't make any sense.

Home feed -> relay set from follows

Global feed -> specific relay or relay set

Chats -> each has their own master relay

Private Messages -> shared relay between each pair of two users.

Notifications feed -> all relays in existence

User profile -> all relays in existence

Event info lookup -> all relays in existence

Login -> users preferred/home relay set

I will!! 🎉