It has to be done in…

It has to be done in steps. 10k DAU -> 100k -> 1m -> 10m -> 100m etc.

There's not a magic bullet, each phase has a different character.

Right now nostr needs to hodl on to the 10k, and try and get to 100k.

Aside from getting the apps to feature parity, the relay network, needs more love to scale horizontally and vertically. Plus some caching.