Totally agree with Scott here.
Regardless of what each person "can" build and use, one should also take his environment into heavy consideration.
Tread lightly probably won't apply to this beast.
I would think little Kira would learn equally and probably safer in a smaller overland vehicle with less.
I can agree we can all do with less to some extent. But some thoughts to consider.
When I first heard the term overlanding almost 20 years ago I asked the European people I was talking to what is an Overlander? They described overlanding as a trip lasting months and in some cases
years traveling to see the sights, learn the culture and enjoy the people. When they completed describing it I said we call them full timers
Then they qualified it as....... "outside western Europe" and away from the comfort zone.
I have jumped out of an airplane in tandem with another person but I don't consider myself a skydiver
I own a four-wheel-drive jeep that has front and rear lockers, oversized tires with Skid plates,winch and everything else imaginable but I don't consider it a rock crawler.
But I am a true overlander. And I would be an overlander doing the same on a bicycle.
Its you or sometimes you and your loved one traveling alone for an extended period of time.
Its a lifestyle. I have never had a support/scout vehicle nor had trouble going anywhere I wanted to go and I have rarely traveled with others in a group. When you have a loved one with you, safety becomes number one priority. In my Unimog windows are 10 feet off the ground and the doors have 3 and 4 point locking systems. This makes them rarely broken into. And a huge deterrent to someone wishing you harm. Much less vulnerable than in a standard sized vehicle sleeping at near ground level or even in hotels.
I applaud everyone willing to spend the time to become a true Overlander in whatever they can afford and whatever vehicle they're comfortable with.
I have been all over the world in "big" truck expedition vehicles as well as just renting cars, vans,and pickups. I don't consider the Unimog a big Expedition Vehicle.
Lets consider the numbers. Most Unimog's when completed as Expedition Vehicles are about 26 to 28 feet long 12 high. They have 2 times the ground clearance of anything on the road and with a 31.5 foot turning radius on the standard 154in wheelbase. The Unimog is extremely maneuverable, compared to the Toyota Tacoma double cab with a 40.1 feet turning radius. Almost a 10 foot smaller turning radius!!! And over a 20 foot better turning radius than on the Ford F550 crew cab. The same Toyota Double Cab is about 18 feet long and when you add the camp trailer most have behind they are as long or longer than the "Big Expedition Vehicle" So when people start talking big truck or small truck with the exception of height I don't get it. There are trade offs in everything. The larger vehicles are safer.
I think this body has similar characteristics to what we build. Our trucks use SUBSTANTIALLY LESS ENERGY THAN ALMOST ANYONES HOME, even a very small home. They don't sink into the dirt when off road more than a typical 4x4, they typically float over it because of the broad footprint. They do tread lightly.
It is a perception that it is to big or too whatever, it is also subjective, but it is not irresponsible if it is a DOT legal vehicle. With a trailer it changes the dynamics of everything, but not beyond usability. To Scotts point I think the Trailer will make the maneuverability more challenging but for me while it would not be my dream vehicle, I would be fine driving it anyplace it would fit. And I think much safer than the local buses or trucks/trailers that are on the same roads. He won't be running bald tires and bad brakes. I always see small busses and trucks upside down over the edge but I have never felt concern for us.
For me it is not what I would want but having said that , I would much rather be driving this Kerivan thing than I would be a Toyota Tacoma etc. By the European definition of over landing, having some of the luxury of home, a needed shower, enjoying a balanced home-cooked meal with a comfortable bed are necessities to a true overlander.
To quote a recent client of ours, He said "Quote " I think that a large percentage of people that are on the portal are confusing offroading/camping with overlanding." Unquote"
In Summary; I totally respect Scotts travels but for me I would not in any sense of the imagination consider the Kerivan as dangerous or imprudent. It's about the Travel not the truck.