What happens to threat profiling, attribution, and defense when the attacker stops being human

There is a question the cybersecurity industry keeps circling but rarely answers directly: what happens to threat intelligence when the adversary is no longer a person?

Not “a person using AI tools.” Not “a person whose attack was accelerated by automation.” An adversary with no human in the loop at all one that selects its own targets, builds its own methods, and runs its own campaign from start to finish.

That moment is not science fiction. It has already been demonstrated under controlled conditions. And it changes the foundation that most of modern threat intelligence including HUMINT-derived methodology is built on.

The timeline nobody wants to say out loud