I once rent to a foreclosed family. They knew they were up side down for a while so they save up cash instead of paying for the mortgage. They end up having to pay rent up front for 1 year to convince me they are trust worthy. They are good tenants though.Not sure of the point.
Foreclosure, your credit is ruined for some time to come. Penalties are future high risk interest rates on anything you are able to buy, high insurance costs on anything you are able to insure and rejection of new credit lines until you prove yourself worthy.
Not sure why the “not many banks come after you” statement. You just lost everything, banks will not go after something that doesn’t exist unless there is something to go after and it is cost effective for them to do.
I wouldn’t make it sound so easy and simple, people lives can be a living h**l and the future expense as a penalty nothing to take lightly, never mind the stress and self respect.
Took them about 5 years to finally bought another home, not sure they got a good rate or not but that's something they were able to do, and were getting into the market right before the next boom. So in the end it really depends (probably because they had car loans and they were paying that on time, so that sorts of repaired their credit scores).