The purpose of the FCC is to create legislation to protect the communication infrastructure. And that's exactly what net neutrality is -- protecting the communication infrastructure from greedy corporations that want to monetize, control and conquer something that is a shared resource -- our precious internet.
Not all governmental regulation is bad, obviously. In this case, it's very good, and very welcome -- it's basically a "bill of rights" for internet consumers to keep them from being endlessly exploited and pillaged by corporations. This, for your information, is a Good Thing.