Security through obscurity

Macs use security through obscurity. If you were a terrorists looking kill lots of people, would you attack New York City or Dublin, Ireland. Obviously, New York because there is a greater chance to succeed because of more people. Should we then conclude that Dublin is more secure than New York? The logic of this study says yes.

Less viruses does not equal more secure. It just means there are less people targeting your system. And there are less people targeting it because there are less people using it. You go after what has the best chance of success, and that means numbers first and foremost.