If both sides were making reasonable and well-researched arguments then I don't know how you'd tell the difference between a good faith debate and a bad faith debate?

Maybe you want to bite on one of these?

"Nostr has no meaningful comparison to Bitcoin, which entirely different as a system."

"Relays are just servers. They are no more "decentralized" than traditional web servers, which you can also run yourself."

"Relays fall into the same legal and moderation requirements as any cloud server or social media website. If caught failing to comply, then legal trouble."