Earlier quoted context omitted.
The problem isn’t the definition it’s that companies want the common carrier status without actually acting like one. The phone company doesn’t editorialize and we would think it insane if they started doing so.
You would want Hacker News or any other forum to be legally responsible for comments posted by users?
Hacker News does not directly promote content (aside from prioritizing content based on non-content factors [age, voting, etc.]). It does moderate, but that is not the same as promotion.
The crux of the argument in this case is that the plaintiffs want Google held liable for promoting content, not hosting it. The difficulty the Supreme Court seems to have is understanding what the boundaries are between promoting content and simply delivering a usable view of content choices to consumers, and whether Congress intended for that difference to matter with regards to Section 230.
Is Hacker News default feed that promotes highly-upvoted, newer stories to the front of the list and example of HN promoting those stories? If so, should HN be held liable if that algorithm pushes content that harms others?