>>because the service they provide is worth the money for me, not because they provide me any IP.
What do you think their service is, exactly. Every single word that comes out of these systems is stolen IP, do you think that just because they won't generate a picture of Mickey Mouse for you it's not providing any IP?
Their service is understanding, interpreting, and generating text. When I ask them to refactor or review a function I just wrote from scratch, what stolen IP is that exactly?