Agree. But it was clearly recklessness, given they've have a history of similar issues in the past, they literally ran these sort of tests on 3rd party infrastructure while knowing what the risks were (alternatively, didn't evaluate the risks beforehand so they didn't even think this could happen), and didn't sufficiently isolate something that can clearly impact others and the public.
Had this been a chemical, virus or some other regulated thing, we'd be seeing people going to jail over this. But given LLMs are still fairly dumb and doesn't yet seek world domination or the downfall of humanity, this is apparently OK and entertainment instead.