And? Blatant lies are not exclusive to AI texts. Every right wing media is full of blatant lies, yet are written by humans (for now).
The problem is, if you properly prompt the AI, you get exactly what you want. Prompt it a hundred times, and you get a hundred different texts, posted to a hundred different social media channels, generating hype. How in earth will you be able to detect this?
Trivia: I just learned two weeks ago that "firm"ware is in between "hard"ware and "soft"ware. It has nothing to do with a firm (a company).