I've never used an Anderson, I have used an old style Reese with a separate sway bar for years, and now currently have an Equal-i-zer 4 point.
I have spent time watching the videos, the differences between Andersen and the Reese Dual Cam.
After the initial installation, and set up for both of them, I don't see where Andersen is an "upgrade" over the Reese Dual Cam. (My opinion, it's a "down-grade")
My suggestion, keep the dual cam and save your money. Only IF you are having problems with the dual cam, or parts breaking or wearing, THEN consider changing. But to change, just for the sake of changing, ... keep what you've got! Save your money.