

Yes, it does apply to every operating system - hence, the differentiator becomes whether the operating system has hundreds of millions of dollars to spend on dedicated security development. This is why a lot of companies now don’t even let you use Android devices for BYOD aside from Google or Samsung, because they’re the only companies with the resources to keep their security really up to date.
Ahhh I see, I was confused about what you were getting at. My mistake. And yes that’s very true…hmm. More dire than I was even thinking then…
Honestly this is exactly the kind of thing that taxes and governments are supposed to be good for handling. Failures within failures I suppose!