Could it possibly be at google is in the middle of an innovator's dilemma? Twitter, hacker news, tumblr, and quora are all really shitty google replacements. B

Could it possibly be at google is in the middle of an innovator's dilemma? Twitter, hacker news, tumblr, and quora are all really shitty google replacements. But I use them to get certain kinds of information. It isn't enough to justify a radical change at google -- especially if they are even slightly focused on maintaining revenue. There must an an opportunity for a more curated experience where the browsing behavior of a few thousand selected people can be used to juice authority. I don't think the human editors need to know they are doing that job. Maybe they should use chrome data for this.