For the most part I don’t like being in powdery dirt and don’t care for the layer of dust on the rifle and scope lenses shooting prone - prone can be off a rest with bags or bipod.
I’ve had some stocks not like the stiff Harris bipod off a bench so I typically use a traditional front rest and rear leather bag. At least for me and the rifles I’ve shot, there’s no comparison and the target doesn’t lie. I will still use a tall bipod for sage brush country, but make sure and confirm it doesn’t mess with accuracy when shot in the dirt. I’ve talked with a number of guys over the years with accuracy problems that were related to a bipod - so many that the first thing I suggest is shooting the gun off bags to rule out the bipod.
Either way, the shooter has to understand good consistent technique or that method won’t work well. When two shooters come up with different accuracy for the same rifle, somebody has to work on their technique.