The internet isn't a vice. Over use of social networks and various applications on it may be. The internet in many forms has become the primary means of human communication.

Communication is a fundamental need of human societies. I view excessive social network usage (to the point of unhealthy) to be analogous with over eating and the obesity it leads to. Underlying both is a basic need. We do better collectively to encourage others to behave responsibly with moderation and enjoyment.

In the extreme we should guard our freedoms, yet penalize harmful abuse.