It isn't a matter of recognizing the 1%. You should be braking for yourself 100% of the time. If you occasionally fail to do so, the car will manage to save you

It isn't a matter of recognizing the 1%. You should be braking for yourself 100% of the time. If you occasionally fail to do so, the car will manage to save you 99% of the time. It is crazy to see a situation in which you should brake and to intentionally choose not to with a non-autonomous car.