Let's make this more realistic since it's just mortgages but divided by 100. I'm bank of Spivak and you just submitted your loan application to me.
As part of your loan application I can see your savings, income, employment history, and credit history. The payment on a 30-year fixed $5000 loan is $35/mo with current interest rates so that's the bar I need to hit.
* I see that your monthly cash flow is $200 which puts your loan payment at 17.5% of that.
* You're putting 20% down or $1250 which demonstrates to me that you're capable of saving 35x the loan payment.
* Your borrowing history is sparse but you pay of your $5 Spivak CC every month which is 20% of the loan payment right there.
* The loan is collateralized by an appreciating asset whose market value is $6000.
Yes. Obviously I'm giving the loan. To second order no one has a six figure credit history. Their first mortgage is likely to be the first and last loan of that magnitude in their lives.