I've just started digging into the space, so maybe my question is way off base. I'm hoping someone will at least give me some insight though. Would it be possib

I've just started digging into the space, so maybe my question is way off base. I'm hoping someone will at least give me some insight though. Would it be possible to source the same level of credit data in a decentralized manner and use (e.g. send a loan to collections) all in a decentralized manner? If so, what is legitimately preventing the migration of all functions of a modern bank to a decentralized model?