Oh good point I also overlooked that with the anti ai list.

The big anti ai list also seems to be focused on hiding links from ddg/bing/google where this new more focused list just blocks sites. I tend to like block ones vs hiding because they pop up a nice warning no matter where I came from and I can still decide to ignore it if I want so they is more user agency instead of just quietly hiding a unclear chunk of the net from search engines.