This is the second time now you've "refuted" the argument that OS X is "more secure", which is interesting because nobody made that argument
A Food & Liquor on Chicago's West Side is more secure than a 7-11 in suburban Kennilworth. You have to pass your money through a little slot in a bulletproof glass window!
The 7-11 is safer. Nobody ever sticks it up.
This is not a complicated point.
I'm glad you're happy with Windows security. I'm pretty impressed with it too. But I'm biased, having worked with them professionally on it in the past.