I have it on mine, in all honestly it was exciting just for the first month. Now it's rarely used since I'm the type of driver who likes to fully engage with the drive and gets paranoid if it brakes too late around the bend where I already saw cars braking and stopping 4-5 cars ahead. The only feature within the package that I still like is the stop-and-go traffic jam assist, and I don't mind that at all since it's moving at a slug speed anyway. Then maybe used again on a long road trip. You do get used to the car adjusting its speed when it approaches a car ahead, so if you switch cars back and forth, you may find yourself close to ramming the car in front of you with the cruise control on, expecting the car to slow down by itself.
Overall it depends on the type of driver you are I think. If you like to sit back and relax on any given time, the package is a must!
Most of the items in the package are collision avoidance anyway. If anything it could lower your insurance premium, not by much though.