No, my opinion is that people with a vested interest in the outcome of the loans they were making bypassed all the safety & soundness procedures that had been in place since FIRREA in service of this new securitization process where no one held their own collateral, and simply sold their risk onto someone else. That led to liar loans, straw purchasers, fake down purchase payment assistance plans, and other atrocities which, combined with compliant appraisers and rating agencies, collapsed the whole house of cards and almost derailed the entire world economy. We shouldn't allow any "lender" (or GSE) to value any collateral they intend to sell onto somebody else in any way, shape or form. That will invariably lead to bad things. It's just human nature. Watch "The Big Short" again.