Not everyone likes the automated features of the Jeep Wranglers. There are several old school Jeepers who prefer the no frills Jeep. I have used this feature twice, just to see what it can do, and it's pretty cool. It is a good feature for a new Jeeper to use. Now that I am a more confident off roader I like to be in control myself.
If you have never used this feature I suggest you try it out. It's pretty amazing what the Jeep can do.