Personal take: If they didn't say how the videos on the page were created, I genuinely think that several of the AI generated videos could be passed off as being made with a camera or CGI (though there's probably still inconsistencies when looking hard enough).
This is a serious question, I'd love to hear some other views on this: should there be laws that assess new tech before it is allowed into the public sphere? How would such things be enforeced?