Tunnie, although I really do like you and see part of your point, I do think you come out with some shite.
Not all people have had shall we say an affluent up bringing, and have had to go to work when leaving school to help pay bills etc at home. Some have been married even got a couple of children at your age, which believe me is expensive.
I have a mate who has always had plenty of money, lovely house, always flash cars but not any children. I had this sort of chat with him about 14 years ago. Then around 5 years ago his Mrs gave birth to a gorgeous little girl. I have never heard another person complain on how much money children cost etc .....
When Doultons closed down around here which employed thousands of people there was some hard times alot of which still have not found other jobs.
Perhaps a little more thought about other peoples finacial difficulties especially at this time.
Which I did, within a week of leaving school I had a job at Tesco as a shelf stacker, during my time at college I worked at another Tesco in Bread section, followed by a corner shop, 6AM starts were fun! Even took an addition job at Currys one Christmas earning that little bit more, followed by a Marketing Exective job in my last college years.
So between end of school & end of college, I worked quite a few jobs - I saved my money, I did not pish it up a wall on drugs & booze 
I choose to save my money, save up for the things I want. After Uni (student loan provided me enough funds), saved every penny I could for 3 years to fund a flat deposit. I took additional work for 6 months working 16 days straight at times, to fund my little holidays.
I remain of my opinion that most people (still employed) with £60k debts are idiots & deserve it. Most I've ever had on a credit card is around £2k, following a trip to Japan. There is no reason why you should rack up that much debt on credit card(s)!
Never spend what you cannot afford. If you don't have the money to pay for it at the end of the month, don't get it!
Whilst I admire your financial management - I've said before that I think you have your head screwed on the right way when it comes to managing money - you have had a fairly priviledged upbringing compared to many. Thats not meant to sound bad, or be a criticism. Fair play to your parents for being able to provide that.
But you must understand that, for some people, there are genuine reasons, beyond stupidity, why they find themselves in such a situation.
Lets take a scenario; suppose you were doing 12hr shifts in a factory, and had since you were 16. Probably minimum wage, and physical enough that you couldn't do part time jobs on the side. Married with a young kid, renting a small flat, as no way can you afford to save up for a deposit. Then that job goes. Can't afford to pay the rent, let alone eat. Yet you must provide your family with a roof. No qualifications to get another job, even if they were available... ...waiting list for social housing is too long... ...then next month seems like an awful long way away, when having somewhere to sleep tonight is your primary concern.
When I left school at 18, I was lucky enough to get a job, initially temporary, at British Telecom, in its day, considered job for life. My folks moved to Cambridgeshire to look after my grandparents. I made the decision to stay in Aylesbury, as if I could get a permenent job at British Telecom, I would have long term security, at a time when we were in high unemployement, higher than now. I think my pay was around £50 a week, and the room I rented in a house was £35 a week. £15 to live on doesn't save much of a deposit, I couldn't afford a car either. Fortunately, I never had to take any loans during that period - not that anyone would give one, as I had no security, and the Bank of England rate was at 15% then. And I considered myself one of the lucky ones, as although money was tight (very!!) and times were hard, they weren't
that hard on the scale of things. From the time I left home in 1988 until the year Lady Di died (1996?), I never went abroad, the most I (latterly, we) could afford was a tent in the UK. As said, I don't feel particularly hard done by, or think I had a hard start to life after I left home - there are many who were far worse off

I do agree, though, some people will never be able to manage money. I know people who hard sufficient income for a comfortable life, but wanted to live a step above, so took out credit cards to pay off credit cards which were taken to pay off credit cards etc. Needless to say, when the banks tightened there own belts, they were left in the brown stuff. And its purely their own fault. I'm old fashioned, nothing goes on the credit card unless I know it can be paid off at the end of the month, although I know I'm luckier than many to have that luxury.
If we don't have these payday loans out in the open, we'll probably get back to the door-to-door loans from not-so-nice people, whereby losing everything means more than just losing possesions...