I will head out on my own for whatever reason, usually photography. Either the camper or the fifth wheel. Camper good for getting into the bush down goat trails, while the fifth wheel is nice for "destination" camping.
I don't mind bringing my mechanic along BUT he takes maintenance (meals, extra cleaning, socialization) He also snores and needs to get up 3 times a night to pee.
Going solo makes for a nice quiet retreat!
No worries about humans here. And I want to see the bears, wolves, coyotes, fox, elk, moose, caribou... :B