also, one of the projects i'm collaborating with, similar to the market stuff as well, is replacing stuff like mongo and postgresql and mariadb and app servers with nostr clients and relays. nostr can implement all existing web protocols as well as more that you can't without that small simple base architecture, lacking from most specialised protocols. being able to replace microservices and solve problems that you can't solve without self-authenticating, atomic, immutable and growing datasets, is where nostr is really gonna kick the big bois in the nuts. i think at 3 years in nostr is now finally reaching the point where people are seeing that this is a model for replacing all existing web tech with a single uniform, simple protocol that lets you do anything on top of it.