> they're doing as well as professionals do without oversight on production environments.
That's nonsense. First, most people haven't deleted the production environment by accident. They have enough sense to recognize that as a dangerous thing and will pause to think about it. Second, the ones who do make that mistake learn and won't make it again, which is not something the clanker is capable of.
The article says that Claude did recognize the danger, and advised the developer to run a safer setup with no risk of the two websites stomping on each other's resources, but he overrode it. I've definitely seen situations in my career where a junior developer does something dangerous and destructive after a senior dev overrode guardrails meant to prevent it. (None quite this bad, but then again I've never worked on small sites.)