If you have played for many years with the incorrect stroke, should you change it OR should you keep it and improve other aspects of your game? This is a tough question. Personally, I feel that YOU need to be on the one to answer this question. But as you think to answer it, there are some stroke considerations that you should make in evaluating your own stroke and evaluating how a change would help or hurt your progress both short term, mid range, and long term.