I quite liked it in Pathfinder Kingmaker. It keeps you on your feet and it is quite satisfying to get into your city after a long journey.

Seeing that BG3 is not so much in the "overworld map" as PFKM, we would need adjustments like scrapping HP regeneration from the food and make some amount of food required for a long rest. You can long rest without it, but at a cost of exhaustion.