Well, sometimes Microsoft decides to change your settings back. This has happened to me very frequently after installing Windows updates. I remember finding myself turning the same settings off time and again.
If they had taste, someone opinionated over there would knock heads before shipping another version of windows that requires restarts or mutates user settings.
And unlike most things, both prompts require you to explicitly click some sort of "no", not just click away to dismiss. The backup one is particularly obnoxious because you have to flip a shitty little slider as the only button is "continue". Fuck. Off.