It's the editors responsibility to make sure fabricated quotes don't get published, but it's also the journalist's responsibility to not paste fabricated quotes

It's the editors responsibility to make sure fabricated quotes don't get published, but it's also the journalist's responsibility to not paste fabricated quotes from a chatbot into their articles. The responsibility of the former doesn't negate the responsibility of the latter. I can't just submit shit work all day long then blame QA when some of it goes through. That's like a burglar saying it's the cops fault that people got burglared.