Earlier quoted context omitted.
I've talked to a backend developer at Coinbase, he said their codebase is a mess and that he wouldn't hold any. This, and a few other things I've witnessed firsthand makes me wonder if Y-Combinator doesn't need better technical intelligence or some form of auditing. It could be done in a non-intrusive spirit of openness. Basically position it as a "show and tell" focused on technical process. Just have companies show…
I think that YC embraces technical debt. Exponential market growth means you can hire developers to re-write the problems in a couple years.
This is not a dig at Coinbase. I'm just suggesting that endorsing technical debt in the finance sector may not be smart.