Obviously this is wrong.
Windows is of course the OS that is the most vulnerable to all kinds of Malware.
I have ran Linux OS's for yeaaaarrrss with no virus protection, and no spyware protection and have never once seen any signs whatsoever of anything.
On the contrary, I would not DREAM of running a Windows box with no anti-virus or spyware protection. You would have to be insane.
No different than if someone told me that a 1976 Datsun is the worlds safest car, you don't need anyone to tell you something is amiss.
That´s not correct. If you don´t spend time on attacking websites, your chance to get a virus is minimal. You need to be attacked to get one. But to be attacked means to be someone´s target. Windows is the most attacked OS but their are so many computers, that your PC will probably not be attacked as long as you don´t harass some hacker groups. And what are signs of spyware?
There is a Linux hype coming from the Linux fans but the hype is not justified. In fact, using Linux is fanboy behavior because all the stuff can be done also with Windows and even more. There is no sense using Linux in an act of some kind of rebellion but to have to boot the second OS (Windows) for the real stuff. It just means more work. Not that I am against Linux or something.