Oh, don't mistake inquiry for attitude, there is so much we can't really address to make any definite conclusions. Especially about getting your legs crushed in an accident and which truck was safer.
d
Couple years ago we talked here about your plans, mine being similar at the time and mine went astray. Remember the F 350 ambo thoughts?
North America, stick to usual and customary, easier to find them, find parts, getting towed, blending in, unless you want to be the feature vehicle in the parking lot, and I see as just mentioned, for better security.
Friend is looking for a class A, I mentioned alternatives and his concern being out in the wild, was the ability to get from his bed to the steering wheel without having to face zombies or lions or bears. Now, if a cab over had a doughnut window or door between the cab and the box, this might be satisfied.