I couldn’t have said it better, Aggie!I'll second that the central concept is about vehicle-based exploring and NOT about vehicle expensing.
I think the carry-over into the highly modded vehicles is simply our love for personalization and making something unique so that not only does the trip describe us but the vehicle does too. I simply love pulling into a gas station and seeing a Civic, Van, Taco, or RV with something unique to this culture strapped or stuck to it like traction boards or travel stickers. Even if it is "posing", it's someone who wants to explore even if they logistically or financially cant very often.
I agree that having a capable rig allows for more rugged exploration, but if you aren’t in the financial situation to have a fancy set up, don’t let that stop you from having a grand adventure. My truck is merely to get me to places I can then explore in two-foot drive. Yep, I walk. A LOT. Places no truck could ever go.
I see my 4Runner as a tool, same as my camera or backpack, it serves a purpose, a means to an end. It’s not having the most tricked out or expensive toy, it’s what you do that matters. Remember that pioneers were the ultimate overlanders, using covered wagons, horses and oxen, they crossed some of the most harsh territory in the U.S. No MaxTrax, no remote controlled winches, no GPS, no filming for YouTube. Respect!!