Infectious fear is infectious
Malware is not something to be feared — complacency is.
PCMag and others have released articles based on a blog post from Sophos. The original post discussed how frequently malware designed for Windows is found on Mac computers. What these articles mostly demonstrate is that we really need to understand security: what it is, and why it matters. The largest threats to security are complacency and misunderstanding; users need to grasp the problem rather than have it burried under weak analogies and illusions of software crutches.
Your data and computational ability can be very valuable to people looking to exploit it.
The point of security is not to avoid malware, nor is it to remove it if you failed to avoid it. Those actions are absolutely necessary components of security — do those things — but they are not the goal of security. The goal of security is to retain control of what is yours. At the same time, be a good neighbor and make it easier for others to do the same with what is theirs.
Your responsibility extends far beyond just keeping a current antivirus subscription.
The problem goes far beyond throwing stones…
The distinction is subtle.
Your operating system is irrelevant. You could run Windows, Mac, Android, iOS, the ‘nixes, or whatever else. Every useful operating system has vulnerabilities and run vulnerable applications. The user is also very often tricked into loading untrusted code either directly or delivering it within data to a vulnerable application.
Blindly fearing malware — such as what would happen if someone were to draw parallels to Chlamydia — does not help you to understand it. There are reasons why malware exists; there are certain things which malware is capable of; and there are certain things which malware is not.
The single biggest threat to security is complacency. Your information is valuable and you are responsible to prevent it from being exploited. The addition of a computer does not change the fundamental problem. Use the same caution on your computer and mobile devices as you should on the phone or in person. You would not leave your credit card information on a park bench unmonitored.