Actually, those humans (XBOW's) were already top rankers. Just look it up.
What's being critized here is the hype, which can be misleading and confusing. On this topic, wrote a small essay: “Cybersecurity AI: The Dangerous Gap Between Automation and Autonomy,” to sort fact from fiction -> https://shorturl.at/1ytz7
Who would it be, gremlins? Those humans weren't at the top of the leaderboard before they had the AI, so clearly it helps.