it depends on how you define spam and network disruption. if replyguy went around zapping everyone instead, would you call that disruptive? relays should implement the tools to minimize network disruption as they see fit. i love the point about fees, it’s a great tool to mitigate bad actors. if purple had a spam free relay, i’d use it! we’re all accustomed to paying for convenience. but it’s not my place to decide “who” or “what” gets a voice.