The problem isn't that Microsoft has more market share they are just more exposed to many simple attacks. Apple patches their stuff, they separate user and system space and that's why they are so successful at securing their OS. Microsoft still has a long way to go.

As for the cultist comments, would a Windows user calling a Mac user a cultist in fact make him a Windows cultist? The mac users don't tend to strike back with name calling to prove a point, they are just happy their OS is secure and reliable... what's wrong with that?