Alt-right *inverted and weaponized* Poe's law: "I'm not a racist, it's just sarcasm!"
They *relied* on the fact that Poe's Law gave them cover. "You're mistaking my sarcasm for the real article!"
It took us a decade or so to wise up to that and recognize they need to be denied this cover by not letting them hide behind the "sarcasm defense" after being called out.
We need to wise-up to the need of not letting people hide behind "of course it's AI generated" in the context of disinformation.