Cashu + Nostr = unstoppable.
Any chance you could take a leaf out of Primal's 'Discovery' approach and include feed options like 'Trending 24hr' & ' Most Zapped 4hr'. Still find myself coming back to Primal for those new content 'Discovery' options.
Discussion
They are available in the discovery section via DVMs, so we don't centralize on our own server :)