Depends on the situation. I've known people who had to bug out of their house because it caught fire and another who did because they lost power for a week. These are small situations where they bugged out to the nearest hotel.
Larger situation we have a family farm 250 miles away, we cna stay in the house but if the situation is bad enough it could take a while to get there. My camper replaced a truck cap because as another said it takes half a day to load a vehicle full of supplies but half an hour for a fully stocked camper.