They still read every single message you send and train on them.

I’ve had them email me before because I was testing it as a filter for abusive messages and they detected some no-no and wrongthink in those test messages.

I looked into ZDR, it's basically a vapid claim with little to no due diligence or auditing. I expect most providers to cave with only a minimal amount of legal pressure.

How much spend do you need to negotiate ZDR?