The point was that both are unintended consequences of things which generally help people. If we could have free speech, or roads, with no bad side effects we'd have them.
Once you eliminate speech just because you disagree with it, you begin the process of allowing the most powerful to determine that criteria for their own benefit.
Once you eliminate speech just because you disagree with it, you begin the process of allowing the most powerful to determine that criteria for their own benefit.