You mentioned retention and then limited growth in another post, I think nostr needs one more feature added that is adopted by all/most of the clients, and that is just used as an excuse to market "Nostr 2.0". It could be some insignificant feature to us, we know its the same old nostr with all changes we've gone through over the past couple of years.

People joined nostr when it was hyped and the experience was terrible. It would be nice to have something shiny to say, "take a look at this again" knowing that they missed out on all the improvements.