Press This is a tool that is used in my business for a related topic news feed. When it is applied to a post, it only copies the link to whatever article it is in reference to, not the content. It functions the same as the Share buttons on many of the articles themselves. Not only that, nine times out of ten it puts the source/author in the link. If anything, it's creating backlinks to the original content and simply using the repost as a jumping off point. Simply my opinion with no legal basis but as long as content isn't being ripped, altered, or repurposed, I don't necessarily see the backlash over information sharing.