On the contrary. A large percentage of graduates study specialist degrees, such as economics, and do not work in the field of their degrees. Why? Because the real world has more openings or opportunities that do not really need someone with a degree in economics. What happens is then graduates with all these degrees have to learn, adapt and apply their thinking skills to areas they have never been trained for, such as operations, marketing, business development, etc. Now, on the other hand, a business and management course actually gives a very broad grounding on almost all aspects of a business, from HR to marketing to operations to business planning. A graduate entering the real world would not be as 'lost' as one with a specialist degree. So the question is whether you want to be a specialist or it would be otherwise.