As ransomware progresses through every internet-connected Windows domain in the world, it generates arbitrarily many headlines about how brazen hackers are for

As ransomware progresses through every internet-connected Windows domain in the world, it generates arbitrarily many headlines about how brazen hackers are for attacking [insert place where internet-connected Windows happens to be used]. It's getting tiresome. I'd like to see more on why [insert juicy target] is presenting such a rich attack surface.