People who really want change or peace will learn to dialog with those whom they disagree. Otherwise, it's just like walking around and talking to oneself and expecting the world to get better.
Like-minded people talking ONLY to each other and expecting others to change as a result is futile. If you DON'T want to grow and learn, do one of two things:
1) stay single (relationships will grow you like nothing else), or
2) argue with your pets while operating a vehicle.