I would not want any data about my infrastructure sent to a public LLM, regardless of how sanitized things are.
Otherwise, on paper it seems cool. But I worry about getting complicit with this tech. It is going to fail, that is just the reality. We know LLM's will hallucinate and there is not much we can do about it, it is the nature of the tech.
SO it might work most of the time, but when it doesn't and you're bashing your head against the wall trying to figure out what is broken. This system is telling you that all of these things are fine, but one of them actually isn't. But it worked enough times that you trust it, so you don't bother double checking.
That is before we even talk about having this thing running code for automatic remediation, which I hope no one seriously considers ever doing that.