1. That's how much it costs to run your degree, if you're in an essay based subject. If you do a STEM subject, it costs a lot more, but the government subsidises part of the cost. It's always cost this much (in real terms) to run degrees, but it's just that the government has reduced the direct subsidies for teaching drastically.
2. It's not just about the teaching time, it's about all the other things your uni provides - libraries, teaching facilities, bursaries, security staff, mowing the lawn - you name it, it has to be paid for somehow.
3. This is university, not school. You are expected to be an independent learner. Spoonfeeding will do you no good in the longrun
4. You're not a customer, quit acting like one. You're paying for the opportunity to learn a lot - not to have everything handed to you on a plate. It's like the difference between buying an airline ticket to Spain, or finding yourself sat in the cockpit of a plane with enough fuel to get you to Spain. One's easier, but the other's a hell of a lot more fun and rewarding, but if you don't seize the opportunity to fly, you're going to end up sat on the tarmac for the next three years (this is possibly an overstretched metaphor).
5. Life is unfair.