I Agree with you that some people do get into debt just making ends meet but in my opinion most people who end up in serious trouble are chasing a lifestyle they can't afford.
People just expect to be able to go nice holidays, have big TV sets and new cars when the reality is that these things are luxury items. If someone who lives in a big house with a flat-screen in every room and a new car in the drive says to me 'woe is me, I'm in so much debt' then no, I don't have a lot of sympathy for them. Choosing to finance a lifestyle that you can't afford by borrowing money is your own fault, no one else's.
It's just greed, pure and simple. We live in a country were a modest income will buy you a fairly blessed existence, with a warm, dry place to live, good food and great comfort relative to what most of the world's population have to deal with. But sadly for many it's just not enough. It's not enough to have 'a' car, they must have a newer, faster, bigger, flasher car. Bigger TV's, bigger holidays. I work beside a guy who two weeks ago went to Canada, for the weekend!
When I was a kid, if we didn't have the money to go a holiday we didn't go one, and most people thought likewise. Then, they started throwing credit at people and telling them that they 'should' be going a holiday and buying a new car. Making people feel inferior if they didn't have the latest luxury gadgets and designer labels. And why? So that they could sell more product and take more money out of people's pockets, no other reason.
So the greed came at a price and the whole game's gone tits up. And this is a tragedy? I don't think so.