ZacNaloen I don't like to call that part instinct it's hard work from a young age and muscle memory that puts it in the net at the end of the day. A lot of so called instinctive finishes aren't really instinct at all. It just sounds special to call them that.
I'm not sure who's post your aiming that at as you've basically repeated what everyone else has said.
You can just about develop the physical technique for the range of touches and finishes perhaps, but the instinct and composure to be in the right place and apply it is something that you either have or don't.