Your dismay is a common reaction to many academic disciplines (or lack of same) in the modern university system. Except for the professional schools (medicine, law, engineering business, some science ("Trade schools", the enlightened will sniff)), you will learn precious little that will ever be applied directly to what you do in life. What you REALLY need to know you will learn either on your own or in your job. Maybe the best way to look at the whole experience is in a detached way, and approach it as earning your 'union card', with a little ritual hazing thrown in. Learn to laugh at the ridiculous. There will be a lot of it around wherever you end up.