Yes, this issue has been brought up a few times already. There should be at least 5 different camp settings: outdoor forest, underdark, cave, dungeon and inn.
this may be quite a bit of work to implemet, but it would be SO worth it. I hope Larian considers this.
+1 with just a small change,
Main camp where all companions and followers are should remains as is, but when resting in other locations like underdark, caves and dungeon we should have an appropriate setting as recommended above without any of the followers or companions
Maybe in the city of BG the camp can move to a Inn or your own little place.
Or pocket plane from BG2 lol