The social media site that gets this right will solve the issue of the constant migration of thought leaders - slashdot - Digg - Reddit - ?Y Combinator? -?? If the recommended page really worked, it would become the user's default page, and thought leaders wouldn't have noticed a change in demographic.
Someone will turn these nomads into sticky participants, and then they've constructed a durable competitive advantage.
(edit typo)
It is very good to know that PG will try and keep this site focused on startups. That's what I always enjoyed on Reddit in the early days. But Reddit never really had any official focus. I think that's probably a big part of why it has been overrun with links to anything shiny.
But yeah, I'm finding myself spending less time on Reddit and more on news.YC. Also spending less time on both and more time programming, which I guess is an encouraging sign.