I disagree on two points. First,the Facebook changes were IMO made in the best interest of Facebook/shareholders first, users second. Also, I can easily imagine

I disagree on two points. First,the Facebook changes were IMO made in the best interest of Facebook/shareholders first, users second. Also, I can easily imagine Facebook without the News Feed, in fact it's my least favorite part of it and most of my friends's least favorite part. And to answer your question: Digg thinks they are serving Digg/their shareholders. They think the changes are in their best interest, which they may soon reconsider.