in short, you get a much less distorted and more technically correct image when you shoot with a prime lens. if you can get to develop a new talent, what would you choose? i really appreciate the one step at a time approach even when you are thousands of steps in. the illusion of choices of life because you will find that the doors will open that are meant to open and the ones that are not will remain closed. you probably will, but do you truly have the understanding and experience it is going to require able to spot those issues? 