Thanks! For clarity I was mostly thinking about the UI pattern in your client app. E.g. if my community currently in Slack has multiple "channels", I can replace Slack with a relay, and the channels with NIP-29 groups, but there may need a visual hierarchy of "Relay>Group" or at least a grouping of Relay1Group1,2,3,Relay2Group1,2,3, etc.

Just musing. Trying to figure out the correct pattern 

 I also thought about having the Relay > Group hierarchy but I settled on this because a relay can also be a group and a group can be migrated to another relay (no hosting lock in). Eventually I'll add direct messages too so this Telegram-like UI is the best choice imo. 

 +1 

 TY! I can't fault your thinking. And also, Telegram also has this nested pattern, see e.g. Nostr Relay Ops Collective on TG. 
 https://image.nostr.build/914f49bda24d98a166bb5dfd366eece0d587b4c4ce8d67ab9e2c312d883e563f.jpg 

 I'm available now for a 1-1 convo.-!!
You can connect with me via simpleX Chat with the link below ⏬ 
https://simplex.chat/contact#/?v=2-7&smp=smp%3A%2F%2FPtsqghzQKU83kYTlQ1VKg996dW4Cw4x_bvpKmiv8uns%3D%40smp18.simplex.im%2FD1yZe9VTHaaYgGw5orbCq5dKNRuXn67I%23%2F%3Fv%3D1-3%26dh%3DMCowBQYDK2VuAyEA8jxuVUwBtzlwikmHx9Tqpstet3raCJyvenI2ql6lWyk%253D%26srv%3Dlyqpnwbs2zqfr45jqkncwpywpbtq7jrhxnib5qddtr6npjyezuwd3nqd.onion