Earlier quoted context omitted.
any OS (and many other apps) that update have the power to do what you’re afraid of, and much more. There's an ocean of difference between can and will . plus i don’t really see a bright line between system level software and an app when apps can access your video cam, mic, all your files - basically your whole computer. The setting ostensibly refers to the operating system , i.e. macOS, which I have no problems with…
I’m quite happy with it, as I don’t see millions of people removing some hidden directory. No more zoom for me.
Would you let it scan all your files and delete e.g. "suspected images of child abuse" (to use an old cliche)? Suspected copyrighted material or fragments thereof? "Extremist" content, or content which is contrary to current social norms? How authoritarian does it have to get before you start being creeped out?