Be aware that your vehicle will not turn as quickly on a slippery road as it would on dry pavement. They cannot guarantee recovery from a spin or skid prior to an emergency braking situation. Yes they do. Yes I would. In the case of ABS, drivers need to understand how the technology is designed to help them before they find themselves in a situation where they need to use it.
Education is critical.
They help motorists bring their cars under control in panic situations and allow them to maintain control of the steering.