(Again, the first answer is for those who never made a career veer, and the second is for the rest of the world.)
Absolutely, and my career success bears me out. I am very happy with the path my life and work have followed.
OR
Yes, at the time I did. I learned a great deal, and I believe in the value of education. I, of course, went on to learn more, both formally and on the job, that applies directly to my field. I’m glad I started out in one area and switched to another. It has enhanced my ability to be creative and flexible because I have learned different approaches to performing the work successfully.