I won’t defend Microsoft. But will say that win7 and win 10 is worse than it should be with annoying microstuff arrongance and also more solid as a platform than anyone will give it credit for. But I not just a user, I’m in an industry that manages fleets of every platform.
Likewise, you’ve made a classic “correlation ≠ causation” leap with your assumption about security patch frequency.
A company doing a really bad job at fixing security issues might only release patches quarterly. And one doing a great job may release them the instant they are identified and fixed. Daily.
Reality is in between. Microsoft was (rightly) criticised for being slow to release patches. Part of it was their service pack approach, which was changed with Windows 10. It’s now largely real time, once a critical patch is tested it’s rolled out, much to the annoyance of us. But would you rather not have it fixed? I’d rather pick and choose, but typically users do not. Or pick wrong.
Apple is vulnerable to many issues as they use the same libraries as others. Sometimes they find and fix them on their own. But in most cases, they do not. And are opaque about it, even more than Microsoft.
In other areas they may be more immune to risks as they are not targeted as often. Business largely runs on Windows around the world. What businesses run on Mac’s? There are some, for good reason. But if you are targeting ransomware, enthralling bots, stealing secrets, windows is probably 20-50 times more lucrative of a target in terms of payback. Both due to sheer numbers and the nature of the systems data content network access. The stereotypical banker/engineer is a more lucrative target than the stereotypical hipster graphic designer Mac user. Or even Dr office.
This could change if the info content does. IOS is now a rightious target due to a combination of naive/trusting users & ripe targets. (The many iCloud hacks, anyone?)
There are increasing apple platform medical usage now, but stealing someone’s colonoscopy images is not valuable BY THEMSELF.
Let’s say magically OS-X became the platform for the medical world and had significantly more medical info on it. All medical info. Now it becomes a rich target for hacking. Ransomware? The hot celeb starlet/musician has genital warts? Their plastic surgeries? Life threatening diseases?
Whatever system it is on, it will be heavily targeted and will be hacked. Just like the systems managed by the people supposed to be ensuring the nation’s security and safety were.