Hundreds of years, yes. Without issue? Definitely incorrect. It is a statistical certainty that, in the entire course of history, someone somewhere has gotten sick and died from this cooking method.
Pedantry aside, it’s all about who’s making the stew that matters. A seasoned chef today with the sufficient knowledge of modern food safety practices can keep a stew reliably safe to eat. Some old farmer centuries ago will experience a lot more opportunities for contamination and won’t notice until they get the shits.
On the flip side, there’s no reason to assume an artificial intelligence will share the same priorities as a human being.
https://airesourcelab.com/paperclip-maximizer/
I’m not fearmongering AI here (I, for one, welcome our future ai overlords). But we don’t really escape the issues of ethics with artificial intelligences. They’re still intelligent.