As a hunter, the long barrels are OK for sitting in a tree stand. They are a liability when still hunting in thick stuff (where I hunt). For hunting through heavy brush, the carbines rule. Less barrel to get hung up in grapevines, rose bushes, berry bushes and the other junk. My favourites are a .50 Greyhawk, a .54 Lyman Deerstalker, and a .50 Cabela carbine (all 24" or less). For the kind of ranges seen in heavy brush, they're more than accurate enough. Actually they do well to at least 100 yds, which is my ML limit.
The forests must've been a different place back in the day of the long hunter. Don't know how they got through the woods with their 40+" longrifles.