So, whenever I am approached about any of the “big ideas” or long-standing issues involving the field of graphic design, my best answer is that the biggest problem with graphic design is: the field is full of people who believe that simply because you can do something, you should do it.
I came across a PowerPoint presentation that really drives this idea home. Do you know someone who makes presentations like this?
Being able to do something is not a valid reason for doing it!