Lifting or steerable its about the turning radius, and as said above it will be the same. Not having had a steerable I can only guess. The passive nature of the steering , automaticly locking straight at some set speed, is less to think about.
My lifting axle has two driver controlled settings , off or on . If on it lifts the axle every time you drop below 2nd gear. Not needed in stop and go traffic so I leave it off and only turn on during tight maneuvering corners. So I guess I do have to think about it more. It really wouldn't be a major decision point for me ... Having a tag period .. Is