All the comments on the digg front page seem to come from reddit.... so why not read reddit?
I was never a big user of either. And I realise that people will always complain about any change (see the recent bbc news redesign - which was a minor style tweak).
But I must admit i'm kind of surprised that digg (one of the biggest sites on the web) would so suddenly change the entire premise and methodology of their site. Minor tweaks and graphical redesigns are one thing - this seems totally different.
Before digg was (in theory, even if gamed) a way to see a wide range of news from lots of different sources. Stuff you might never usually see. Crowd sourced news.
Now it's a way to see news from within your circle, or from a set of selected RSS feeds.
It's google reader meets twitter.
It might be awesome, but it's totally different than it was. Different purpose, different results. It's like facebook suddenly waking up one day and deciding to get rid of Friends.
(as i said, i rarely used digg - but one of my personal gripes is that the web, far from opening us all up to new information and viewpoints, has recently become all about closed circles and preaching to the converted. Everyone just follows their own partisan viewpoint, and gets news from only the things they've subscribed to and their circle of friends. Alternative viewpoints are shut out, ignored and unseen. Digg, in theory, was the opposite of that. Now it's the pinnacle of that.)