I've been a journalist for over twenty years -- I've written for venues ranging from tiny zines to the New York Times. And I think users should have control over quote-posts. If a journo wants to report something that they can’t quote-post, I believe that the ten-second friction required to cut-and-paste some text, or to screengrab it, is helpful to the journalistic process. Taking a beat to consider whether we really want to quote something, and how we want to frame it? Literally our job.