Last week, I ranted, and it was therapeutic -- for me, at least. Some of you agreed that the social media landscape was littered with meaningless crap. Others urged me to "loosen up and take a chill pill," intimating that I had slipped across the threshold of "grumpy old man-itis." Guilty, I guess, but there was a point to my rant. We need to spend more time with important stuff, and less time with content that may be popular but trivial.