I hate the "you're either with me or against me" approach to life. In my experience, most of life's biggest challenges exist somewhere in the grey area. People choose to see things as black and white because they think it's easier. But then they spend all their time in a tug of war trying to pull people to their side, instead of wading into the messy grey area where the real solutions likely exist.
RE: Social media destroyed in-between: we are now either good or evil.