> Swatting however generally provokes an over reaction.

How can you know this. My guess would be it's like hacking any other system. You hear about the few times they succeed. Especially if turns into a horrible incident the news media can use to fit one of their favorite narratives.

Several states recently passed anti swatting legislation, California (2013), Illinois (2015), etc because it’s common enough to be considered a significant issue. It’s not just about the risk to the public, these overreactions interferes with the police and waste significant resources.

Really people have been doing this for a long time, the “boy who cried wolf” is part of Aesop's Fables dating to ~600 BCE. Swatting is significant because it’s harder for cops to filter based on internet famous than actually famous.

The boy who cried wolf is not a story of over-reactions. And none of this evidence proves or even suggests such a thing, unless perhaps you were claiming the laws themselves were an over-reaction. Or unless you are defining over-reaction as any reaction at all other than omnisciently knowing when a warning is false and not reacting to it.