How could fiat payments be integrated into Nostr in such a way that minimizes the introduction of KYC and centralizing forces as much as possible? Is it even possible? My gut feeling is that it isn’t. 

- People don’t wan to spend their bitcoin. 
- New “normie” users on nostr have no bitcoin to spend in the first place, and probably won’t get any. 
- The only currency natively integrated into nostr is bitcoin.