My opinion is that the Brute is the Ultimate new 4wd you can buy in the US and use for exploration in North America. Sure it is expensive, no it is not perfect. Don't like or agree with my opinion, I respect that.
Sure, it's cool, even sexy, hell, it's probably worth drooling over & I'd absolutely love to have one.
But here's the deal - it doesn't have enough usable space. It's to small to put a camper on it, too small to sleep inside of it, and the bed is to short to do much more than haul some recreation equipment. I think a similarly equipped JK (same suspension, same hemi swap, etc) would be a superior platform to live out of while exploring for a few weeks or months at a time. Gut the back, put a platform in it, & go.
Now, if we're talking primarily about a weekend warrior or something that you were using to get you to/from your adventure (IE: carrying kayaks or dive gear to some cool remote beach in Mexico, or hauling your climbing gear or mountain bikes into the hills for the weekend) - yea, the Brute's little bed starts to shine. You can keep all that dirty stinky stuff outside of the cab & still cruise home in comfort & style.
If you ever want to put my theory to the test - I'd jump at the chance to spend one week in each, back to back, and report my findings. ;-)