Can you expand on this a bit? Shouldn't you be asking and then through study ,reading, exploration and testing answering your "ok but why" question? I could be misunderstanding what your stating but this would read as being "spoon fed" the answers not curiosity and problem solving, which in most cases is what a higher education is really teaching.

In comparison if you want just structured exercises with known answers, which in cases where you have been in an industry for a while maybe what you are looking for, thats boot camps and certificates.