I see similar in a lot of engineering fields, and people often complain that students don't learn a b or c. I've noticed that a lot of things get skipped over i

I see similar in a lot of engineering fields, and people often complain that students don't learn a b or c. I've noticed that a lot of things get skipped over in a degree because they're no longer critical (engineering drawing), assumed you can pick it up anyway (CAD), or some other reason. When it comes down to it, these fields have grown so much in what they could cover, that they can't possibly cover everything. Even to give a foundational knowledge of the whole field has become impractical in a four year degree.