Two questions:
1]Why do universities exist?
2]Why do people go to study at university?
If you want to study a course that will prepare you for a specific job, then do NOT go to university!!
University is for those who think beyond jobs.
Think about it: have you not seen people studying, say, chemistry, and later becoming accountants? Does that mean that they wasted time with chemistry? Should they have simply enrolled for an accounting course after secondary school?
Some may say yes; the time spent studying chemistry was wasted, but others might say no. I stand with the latter. The chemist who eventually became an accountant did not waste time studying chemistry.
You will be amazed at the amount of similarity between chemistry accountancy....when these two are mixed in the right kind of brain.
Nothing is real unless it can be named; nothing has value unless it can be sold; money is worthless unless you spend it.