Obviously, 'The Crying Boy' was not the cause of the fires, it was just that most homes in the 80s England had that print, as it was a popular one, and people found a pattern where there wasn't one.
These companies also don't vibe code (which would involve just prompting without editing code yourself, at least that's the most common definition).
I really hope news like these won't be followed by comments like these (not criticism of you personally) until the AI hype dies down a bit. It's getting really tiresome to always read the same oversimplified takes every time there's some outage involving centralized entities such as cloudflare instead of talking about the elephant in the room, which is their attempt of doing MITM on the majority of internet users.