Kudos to you on modifying your OB.
While not everyone's cup of tea, as long as it accomplishes your goals and makes you happy, so be it.
A lot of what people now call overlanding, was simply camping not many years ago.
I don't even consider the Mojave Road or similar dirt road based trips to be overlanding. A dirt road is still a road.
With tread lightly and conservation of our outdoor environment, overlanding these days is done mostly on foot or horseback. You may be doing a bit of overlanding in Death Valley, navigating the washed out areas of some of the roads damaged by last months rainstorm, if they haven't been fixed already, but true vehicular overlanding is rare these days.
Gone are the days you can drive up the side of Pikes Peak like Chevrolet did to advertise the 1957 4 wheel drive pickup. That to me was true overlanding, pick a point and get there, no roads just dead reckoning.
I am not endorsing a blanket return to the old days and I even believe some access to horses and people should be restricted. Horse and hiking trails, to me are not much different than a dirt road from a visual standpoint.
I have seen places where vehicular travel has been restricted and hikers have left it more of a mess then people with vehicular access ever did.