Do you know if First Brand's actions are considered fraud? Or was this entirely on the lenders to make sure they were in the clear regarding the collateral? Doesn't excuse the lack of diligence, but curious if there was some assumption of good faith that may have played a role in what diligence was or was not done.
If lenders are in fact not performing due diligence and passing off good credit as bad...sounds suspiciously like a 2008-like era where noone cared about the credit worthiness but just wanted to generate lines of credit.
Once you get outside of things that are highly standardized (like home loans to individuals) you quickly find out that no matter how regulated, finance is done on a handshake.