Slowing down is beneficial in many realms. Not only in physical space, but also mentally. Given the recent hubbub about manipulated news on Facebook and other places, the slow lane approach can be very useful. When one sees something shocking or preposterous in the news, be it a political scandal or whatever, it's good not to react too quickly. Give the news time to let the fact checkers work. Give it time to let the dust settle, so to speak. On my Facebook wall, I tend to not think of it as a breaking news service. I'm less interested in getting the scoop. I write more about long term issues. Taking a slower approach can be useful.
In many cases, if it can fit on a bumper sticker then it doesn't tell the whole story.