12. Misaligned incentive is an overstatement. In many cases they are aligned and there is value. If you can detect attacks form your customer cone, you can protect your IP list from being blacklisted. Also benefit for customers to detect compromised machines. From Igor [during ietf 115] #12
Response and revision summary: Agree that existing SAV can protect own network and customers, which provides some deployment incentive for network operators. The draft shows some scenarios where existing SAV may fail to block spoofing packets and consequently harm the deployment incentive. That is to say, if the accuracy gap can be narrowed, the network operators will be more likely to deploy SAV. The facts you presented are not contradictory to the draft. Misaligned incentive may be overstated. So, the draft has been revised to address the writing issue.
Response and revision summary: Agree that existing SAV can protect own network and customers, which provides some deployment incentive for network operators. The draft shows some scenarios where existing SAV may fail to block spoofing packets and consequently harm the deployment incentive. That is to say, if the accuracy gap can be narrowed, the network operators will be more likely to deploy SAV. The facts you presented are not contradictory to the draft. Misaligned incentive may be overstated. So, the draft has been revised to address the writing issue.