Not to disagree with anything the article talks about but to add some perspective...

The complaint about "code nobody understands" because of accumulating cognitive debt also happened with hand-written code. E.g. some stories:

- from https://devblogs.microsoft.com/oldnewthing/20121218-00/?p=58... : >Two of us tried to debug the program to figure out what was going on, but given that this was code written several years earlier by an outside company, and that nobody at Microsoft ever understood how the code worked (much less still understood it), and that most of the code was completely uncommented, we simply couldn’t figure out why the collision detector was not working. Heck, we couldn’t even find the collision detector! We had several million lines of code still to port, so we couldn’t afford to spend days studying the code trying to figure out what obscure floating point rounding error was causing collision detection to fail. We just made the executive decision right there to drop Pinball from the product.

- and another about the Oracle RDBMS codebase from https://news.ycombinator.com/item?id=18442941

(That hn thread is big and there are more top-level comments that talk about other ball-of-spaghetti projects besides Oracle.)