It would not be difficult for Larian to limit the use of the camp for "days end" to when it is easily accessible, and add a one-shot camping option, in the location you choose in a relatively "safe" area. Perhaps add in a chance for an encounter during the night. It would be interesting to allow players post a single guard, who does not get to rest, to insure no surprise attacks from chance encounters. Or, the party could chance it, and all rest.

I'd be all for a more realistic, and limited camping option like that, and I bet they are considering something akin to it.