I voted no, as that's typically the case for big game hunting. I'll load a round when I'm stalking an animal or think there is a high likelihood one is within range, but typically when I'm out the gun is unloaded. I know there are certain situations where doing it this way might mean the difference in a shot opportunity or not, but I've found that to rarely be the case and I'd rather err on the side of caution with that one.
That said, upland hunting I walk around with a round chambered, and I carry my pistol with a round chambered so I'm not necessarily against it. I just think it's a personal preference and somewhat situation specific. Always keeping firearms pointed in a safe direction is rule number one, but the amount of times I see people not minding their muzzle makes me think it's not a bad idea to have some other safety protocols in place with a group as well.