Thank you! I'm hoping to find the time soon to share a NIP idea for DNS-free relays so that Nostr is more censorship resistant & so that it's easier for anyone to set up a relay since it won't involve purchasing a domain name. It doesn't involve blockchain or DHTs, & it still adheres to Nostr's client-relay architecture.

I bet that would speed up adoption especially for private group use cases since someone could quickly spin up a local server then have their friends use it.