To send an object to a distance with pinpoint accuracy we must focus on the target. in pool I think the target is the object ball. We can accurately strike a cue ball eyes closed if we line up on it eyes open. Not so when golfing or batting, you need pinpoint accuracy for the ball strike but are satisfied with a general area for the ball target. I guess you have to decide which is the target, tip to cue ball contact or object ball cue ball contact. I dunno, it just seems to me that your focus has to be on what is the key part of the activity, in pool for me the key part is the object ball contact, I think there is enough footage of the guys that earn a living at this game to conclude they do the same. For me and golf I am happy to put the ball somewhere green and in front of me.