There's a hell lot of money to be made from this belief so of course the HN crowd will hold it.
Some of us here who have been around the copyright hustle for a little longer laugh at this bitterly and pray that the courts and/or Doctorow's activism saves us. But there's so much money to be made from automatized plagiarism and the forces against are so weak, the hope is not much.
The world will be a much, much poorer place once all the artists this view exploits will stop making art because they need to make a living.
See https://twitter.com/molly0xFFF/status/1744422377113501998 and https://i.imgur.com/zOOcPCi.jpg