Stanford is a research university. The student should have full responsibility for learning outcomes. The university will provide support and opportunities to the extent its resources allow, but it's up to the student to choose if they want to take advantage of that. Those who need a more guided approach to learning can always go to teaching-oriented universities or find a personal tutor.
That's a major reason why employers have traditionally valued degrees from research universities, even if they are not particularly highly ranked. Being able to thrive in an environment like that shows a degree of independence and initiative.