This is so common it has a name, it’s called banner blindness.
One of the important aspects of interface design is supposed to be not showing alerts for everything, so that when they pop up you feel compelled to pay attention.
Not long ago a nurse killed an older woman by giving her the wrong medicine; she took accountability but called out that the software they use provides so many alerts that (probably unofficial) policy was to just click through them to get to treating the patient. One of those alerts was a callout that the wrong dosage was selected and she zoomed right by it out of habit.
I assume if the client is undetectable that ads will escalate to phoning home for viewing confirmation, and then to something even more dumb once we beat that.
It’s an arms race, it’s probably silly to think we can just outright win for once and all.