With custom relays
Could you not just do the same with nostrudel though...
how will new users know which relays to use?
Very well, if you surface them as Communities
I don't think forks of clients with predetermined relays is the best way for users to discover relays. Users should pick their own relays, not just have them assigned by the client they first use.
Most are not going to do that though. How about a few popular public relays are default and the last one or two are randomized. What you think? 🤔
nip66