I'm glad you mentioned downward market pressure on quality. I agree that is an issue. That's why I advocate for licensure of software engineering professionals, which exerts a counteracting force back up.
https://www.slater.dev/2025/09/its-time-to-license-software-...
Software projects are too large to be left to licensed practitioners if you want to ensure quality. It would require the producing company to follow a formal quality management system. Discussing individual licensing is a distraction until that is in place.