I pretty much agree with the original poster.
I have had a sailboat for decades. Started out reading many books, picked up a library from a sailor back from a multi-year cruise, took courses on all the good stuff like coastal navigation, celestial navigation, diesel mechanics.
Sailing is simple. Set the sails, go where the wind takes you. Getting to where you want to go requires more management. Naomi James, after only a couple of years experience, sailed a 53 ft. borrowed yacht around the world, solo, non-stop, in record time. She didn't figure out that she was doing celestial navigation wrong until she was a long way from home. Fortunately, she was still in the middle of the Atlantic, so there was nothing to run into.
All the instruction and book learning doesn't mean you can execute under pressure. No responsible instructor would claim to be able to fix a student. The student has to make each nugget his own.
When I started playing again after many years I read much. Found this place. Spent some time with a top instructor. I don't make any claims about my play, and I don't spent many hours practicing. It is social play amongst friends. But I know what is possible.
A neighbour called, wanting to play 9-ball. I play snooker, and used to play 8-ball, never played 9-ball. During the match, my opponent parked the two ball near a pocket. My shot put the one ball into the two, pocketing the two. The cue ball went into the nine and pocketed it. I had previously announced that the shot was to sink both balls. I knew the shot was there, whether I could execute ...
My neighbour has never called for another game.
