They're a specific sort of person in this scenario, literally someone who has a stake in the outcome of the situation I'm describing. Is it dehumanizing to call someone who writes code a "software developer" instead of a "person"?
Generally I agree with you and I hate the term "resource" as it's used, but I really don't agree that this is one of those cases. I could have said, "people" but in this instance it would make what I said less specific.