You know the App Store needs an overhaul when apps like Chorus, which help you find other apps, are necessary. But alas, they are.
Chorus crowdsources the effort to cut through the endless jungle of trash. Chorus is a bit like Apple's native App Store app, except with drastically shifted emphasis: instead of giving category "Top" lists, which rank apps by overall download numbers, Chorus only pitches you apps that've been explicitly recommended by someone. These someones could include other friends who use Chorus, nearby Chorus users, or a stable of "App Mavens"-online reviewers and tech journalists, mostly.