FICO is being disrupted, though not dying, and its moat is more fragile than it looks. Most banks' own scoring models are equal to or better than FICO's and are used alongside it. FICO's real moat is the level playing field its score gives the institutional and resale mortgage markets, so it is truly over for FICO if Fannie Mae and Freddie Mac switch to VantageScore. x.com x.com x.comÂ