Hecate - sorry, didn't intend that to come across as though I have a chip on my shoulder
but it does make me cross when people (generally, not you particularly) come out with arguments about debt being the fault of the debtor. It's just too close to the Victorian notion of deserving and undeserving poor.
You're right of course. It is partly the people who have funded luxuries on credit who are responsible for the genuine poor having to fund essentials on credit because the whole credit cycle pushes up the cost of everything.
To some extent DC is right. We do have to end our reliance on credit in this country. We need to get back to a point where it is possible for people on a normal income to lead a reasonable life without needing credit. The cost of living, particularly house prices, need to come down. The trouble is, unless we have a debt moratorium and strong legislation to force reduction of house prices, etc (which, let's face it, is never going to happen in a free-market economy), the overwhelming majority of people suffering from this will be the poor whose only crime is to not earn enough to survive adequately. The very people who created the debt crisis (not just bankers and the wealthy, but the MC who financed cars, holidays, large houses etc on credit) will get off largely ok.
It's always those at the bottom of the heap who suffer. 