This could have just been an unfortunate escalation of the political tension which seems to be omnipresent, but once you drag the police into the game it becomes deadly. I suspect the idea of "counter-doxing" made sense at one time, when CNN was threatening to dox people over memes, or when someone is doxed, fired, and humiliated, because a twitter-ista thinks you've manspread too far (/s?), but none of that even remotely compares to swatting. Sending a (generally speaking) overzealous police force to a persons home after convincing the police a violent crime is underway, is on the scale between assault, and attempted murder in my opinion (and that's assuming no one actually gets hurt).
Edit: There seems to be some confusion below. I'm not excusing the police of their responsibility by any means. Its important to remember the vast majority of swatting incidents end without violence, thanks almost entirely to the professionalism of the men who have just kicked down a door (or chose not to kick down the door, but knock instead) and found out that the phone call they got about a guy in his living room butchering small children is actually just a dude playing video games or whatever.
Edit2: I'm a pretty libertarian fellow but if you are incapable of thinking of a scenario where you would want the police to kick in your door and storm your house with guns, then you either have no imagination, or you live in a magical fairy tale land and I'm super jealous.