The difference with KCD is that you are one person. in BG3, you control a party.
Would that make things more of a chore or less? More immersive or less?

Technically, all of that activity can be contained within the camping/resting option. How can you make it interesting or immersive?

In KDC, you sneak in the forest and hunt a rabbit, cook it and eat it.
Could that work in BG3? Would you even need to?

Add to it that money is not lacking in D&D and you can stock up on rations easily...
Dunno