Without Temples and Inns, I am not sure how Larian could recreate a feeling of save heaven in BG3. Resting anywhere will teleport us to pocket demention camp/mini-camp, so resting while on the road isn't any different than in town.
So far, yes, but do we know that is always going to be the case? Presumably in the same way as there are special rest area maps in different parts of the game, there could be ones that were specific to an inn (or even a generic inn one) that we got when we chose to rest in an inn.
