From Kawasaki side I think there is some risk of being in court and hearing, "Let me see if I understand....the rider turned on the cruise control and the bikes speed increased? The machine was moving faster than the rider expected it to move?"
If the system was programmed to slow 1-2 mph when it's set, you could give a much more friendly answer.
A salesman I worked with crashed his Suzuki quad. He ended up paralyzed from the neck down. He was an incredible person. A retired police officer, war hero, you name it and he was that. He was not the lawsuit type of person but his personal care was something like 50k, per month, in 2001 dollars. He was desperate.
Because of this suit we were all able to see full reports about kill switches throttle cables, b rake levers, etc. He lost because Suzuki didn't do anything wrong and they had test procedures and specs from every part it took to build the machine as well as the correct warnings regarding the machines use.