I can't concur enough. We don't teach, "how to design computers and better methods to interface with them" we keep hashing over the same stuff over and over again. It gets worse over time and the effect is that what Engelbart called, "intelligence augmenters" become, "super televisions that cause you political and social angst."
How far we have fallen but so great the the reward if we could, "lift ourselves up again." I have hope in people like Bret Victor and Brenda Laurel.