"regarding a woman losing her entire Google account after one of her 7 year old sons, messing around with a camera and uploading the videos to YouTube, published a video of himself naked. For obvious reasons, that’s a problem"

  If a 7 year old found a parent's gun, walked into the street and shot a neighbor to death accidentally; the parent is also still responsible and accountable.

  https://fairuse.stanford.edu/overview/website-permissions/websites/

  "As a general rule, it is wise to operate under the assumption that all works are protected by either copyright or trademark law unless conclusive information indicates otherwise. A work is not in the public domain simply because it has been posted on the Internet (a popular fallacy) or because it lacks a copyright notice (another myth). For information on these and other public domain issues, see the section, “The Public Domain.”"

  Related, search for "OpenAI lawsuits over copyrighted materials it uses to train ChatGPT".