comes down to a hooters eyesight, calmness at shooting, holding ability and shooting finger.
Not every hunter has the greatest eyesight or is a born shooter. Some are accurate enough to take a number of game, while not a born sniper. And many a successful hunter doesn't use the most accurate rifle. For some the use of the most accurate rifle is beyond their ability. Successful hunting for many doesn't come down to the best of the best.
A sharpshooter once took out a deer's spinal cord in its neck. A lot of shooters wouldn't even know where to aim.