What degrees are worthy? Obviously you have some inherent bias. My communications degree got me six figures and my graduate degree in communications got me a tenure track job, while my friend with a Ph.D in physics had to give up his dream of being a professor after 7 years of post doc work. My communication students also learn quantitative research, focus group research, conflict resolution, management skills, argumentation, critical thinking, persuasion, etc.
As a T.A. at Iowa I taught several football players. Some were Comm majors others were not. No matter what their degrees, most are doing very well for themselves now. Can some people make the least of their Communications degree? Sure. Can some make the least of their Business, Psyche, English, History, Education, Political Science, Social Work, Engineering, etc. degrees? Definitely.
Dude, get off your high horse. Only a very few specialized undergraduate degrees are constructed to put someone directly into a career. That is not the purpose of most undergraduate education. The main purpose of undergraduate education is to equip people with the critical thinking skills necessary for a rapidly changing global economy. A good Communications department can do this as well as any other major. Of course there are bad Communications departments, but there are bad departments for all disciplines. While Iowa's Communication department has taken some hits in the last few years with Faculty changes, there are still several world renowned scholars in that department and their placement of graduate students in faculty positions is still sky high.