No it's not 'just' an 'X does more Y than Z'. There's more that's implied.
i.e., there's a Z which does Y, and it's a tiny, tiny problem that nobody considers to be an actual threat. e.g., toddlers murdering people.
And then there's an X, which is even less dangerous than that, namely terrorism.
And then there's a response to this X, which has trampled on basic civil rights, privacy and the constitution in the form of mass surveillance, and shows few signs of slowing. Further, there's another response which is inciting hysteria, fear, ignorance and increasingly racism towards a minority who hate terrorism as much as anyone.
That's what this article implies, and it's completely true. It presents an absurdity of threat vs response that has lost all sensibility, an absurdity that, though has been mentioned before many times in various articles, still hasn't resonated with the general public and media.