Earlier quoted context omitted.
Going through mortgage application now, they grill the shit out of you on every little detail of your life now. They're aware of the last crash, and have done a lot to compensate.
On the other hand, I recently sold a house that received a lot of offers. Only one person actually had the down payment money. Everyone else's loans were approved, but most were people were coming with low cash and lower income than I would have expected. Some looked like irresponsible loans to me.
When you sell a house and the buyer is paying via mortgage, do you get paid cash by the mortgage company in full (the purchase price) at once, or do you receive a monthly amount from the mortgage company that sums up to the house price you sold for?