It's not editorial it's meta-editorial (metatorial?). They're picking the method that picks the content, not the content itself. (But this isn't blind -- they'

It's not editorial it's meta-editorial (metatorial?). They're picking the method that picks the content, not the content itself. (But this isn't blind -- they're picking the method while watching the output, so it may be a fancy way of picking the exact content you want plus other similar content plus adversarial noise).