Also wet conditions, and worn concrete, etc. Worse, the control systems behind ABS systems are not equally effective at all speeds either, and typically have re

Also wet conditions, and worn concrete, etc. Worse, the control systems behind ABS systems are not equally effective at all speeds either, and typically have regimes where they introduce significant amounts of yaw oscillation during maneuvers. That's not good for the panicking driver and can result in them being unable to control the vehicle as effectively. Note that these are all very niche concerns and I think ABS is a fantastic safety feature, but it's still a compromise to improve the averages. This is true of virtually all safety technology.