And that is particularly Subaru's problem.Like all warning systems, they’re a back-up.
I will honor a sensor warning, but I don’t rely on them to keep me safe.
The primary safety system in the car is the wheel/pedal interface, sometimes called a driver.
Their marketing is so aggressive in pushing these driving aids that drivers are led to believe that they are replacements for the interface you are talking about.
Subaru is absolutely shameless in pushing this kind of marketing (in my business we would call that propaganda). The horror when it gets slick here, and the amount of Subaru's participating in those "events" tells me they really believe that.