It's not controversial to write secure software. Saying that it's what should be fine is useless. Since it's not instructive. Don't fix implementation issues

It's not controversial to write secure software. Saying that it's what should be fine is useless. Since it's not instructive. Don't fix implementation issues because that just papers over design issues? Great. Now we just need a team that never makes mistakes in design. And then a language that doesn't allow security issues outside business logic.