Most golf lessons are scheduled on a time basis whether you are ready or not at the end, the lesson is over. A performance basis lesson will develop your skills to get you ready at the end. Like it should be.
When you lose your swing during a round of golf you just don’t know how to get back on track. Unless your caddie is your teacher, which few people can afford this luxury.
Golf lessons are designed to keep you coming back, period. It’s a business model that relies on overload of scattered information, time constraints and complicated methods. It’s just impossible to do it alone. It works very well, for the teachers.