Tired of this concept. I already use my browser to use twitter, facebook, etc. Why does it need to natively support twitter, facebook, etc? I thought the pur

Tired of this concept. I already use my browser to use twitter, facebook, etc. Why does it need to natively support twitter, facebook, etc? I thought the purpose of a browser was to execute web apps, and third-party app-specific clients were supposed to execute a single webapp. The crossover seems unnecessary, and hopelessly proprietary. If at some point, facebook dies and (maybe) something else takes it place, where does that leave rockmelt?