When students go to the universities or colleges, they have to study a number of subjects to support their major in the future. I agree that schools ought to give students courses that teach them about specific careers to help them start career training early and to save time from unneeded classes.
School should teach students about specific careers because the students do not want to waste their time on unneeded classes. For example, there are so many classes i have to take at high school However, it seems that some of them do not really give me knowledge that will be needed for my job in the future. The reason for this is not waste time if class specific.