Implementing something like Community notes ( https://vitalik.eth.limo/general/2023/08/16/communitynotes.html ) sooner rather than later on #Nostr would be a tremendous boost to popularity and viability of the whole network and protocol. Something like that would work wonderfully with all kinds of parts of it. From social aspects of it to "commercial" (maybe not the right word to describe it) ones like data vending machines.