Obviously I can't tell what you meant to say, but it is what you did say. "If your thirteen year old technology choices are still having an impact today, then you're doing the wrong thing regardless". My thirteen year old technology choices are still having an impact today. You explicitly said I am "doing the wrong thing". I believe that is incorrect.
Obviously I can't tell what you meant to say, but it is what you did say. "If your thirteen year old technology choices are still having an impact today, then you're doing the wrong thing regardless". My thirteen year old technology choices are still having an impact today. You explicitly said I am "doing the wrong thing". I believe that is incorrect.