I was an adjunct professor, teaching a course in desktop publishing using the Adobe Design Suite of programs, Photoshop, Illustrator, and InDesign and actually on the Windows platform. An important part of my goals was to have the students understand the basic concepts of graphic design and how the different programs allow the production of the design, the appropriateness of each program to the needed task to be achieved, and the limitations of each. I understood that many students, at home and upon graduation may not have privilege to the same set up as the school's. For instance, upon graduation they might find themselves on the Mac platform or in a workplace that doesn't use the Adobe suite. Therefore, it was important that they learn design principles. I explained there exist alternatives that might be utilized out there in the real world ... other operating systems, and software ... GIMP, Inkscape, Scibus, etc. The take away being, understand what each app does, the advantages of using superior tools, but also have the understanding of how to get the best possible product out of what exists for you at the moment. It's unfortunate that this prof doesn't share the same resourceful, pragmatic approach. I have to agree with joedlh on this one ... narcissist, which is quite common in the academia bubble.