I’ve used it several times. Personally I am not a fan as I prefer to stay in full control of the vehicle, especially the brakes.
However I think it would be very beneficial to a driver who is newer to wheeling.
Personally, I wouldn’t rush any modifications or camper purchases. Find your style of off-roading and camping before you go out a make a major purchase. There are literally so many great options but they all are good for a certain purpose. Find your purpose then you’ll find the perfect setup...