There are a lot of people who could make a 48 yard shot nearly every time. There are many more who can't but would try it anyway because they shot a good group at 50 yards once.
Don't forget about those of us who could easily make a 48 yard shot, but refuse to shoot at game that far away. That's just not what bowhunting is about, not for me anyway. If I can't get within 30 yards, I haven't earned the right to draw my bow.