Fair enough, I did not realize there was a different concept called that in trademark law. I still don't understand why you think it's absurd that he would ass

Fair enough, I did not realize there was a different concept called that in trademark law. I still don't understand why you think it's absurd that he would assert such a defense, though. The article you linked clearly states that nominative use is actually encouraged by US trademark law. It seems a no brainer that you'd be able to specify the platform that your product works with.