If the debt is “recourse”, they can go after your other assets.
It is not as if I am getting a free ride. My $100,000+ downpayment is already gone. Also, the bank will be getting $50,000+ in upgrades (lighting, built in cabinets, flooring, etc.).
At this point, I would be glad to sign a Deed in Lieu of Foreclosure if they wanted to save the time and money of an actual forclosure. I don’t know the advantages/disadvantes of doing this.