Some people are good at aiming naturally, why wouldn't they be? Genetics, eyesight, hand-eye coordination, spatial awareness, past experiences, mindset, personality, intelligence, age, confidence, all sorts of thing can affect your starting point and learning speed.
Yeah. My 8 year old gets on the table and generally knows the angle. He's no prodigy, it's just simple geometry. If I didn't see the angles I can't imagine wanting to play for even a minute.
