Underrated comment. The reason that everyone complains about code all the time is because most code is bad, and it’s written by humans. I think this can only be a step up. Nailing validation is the trick now.
Validation was always the hard part, outside of truly novel areas - think edges of computer science (which generally happen very rarely and only need to be explored once or a handful of times).
Validation was always the hard part because great validation requires great design. You can't validate garbage.
