When I was first starting out as a professional developer 25 years ago doing web development, I had a friend who had retired from NASA and had worked on Apollo.
I asked him “how did you deal with bugs”? He chuckled and said “we didn’t have them”.
The average modern AI-prompting, React-using web developer could not fathom making software that killed people if it failed. We’ve normalized things not working well.
there's a different level of 'good-enough' in each industry and that's normal. When your highest damage of a bad site is reduced revenue (or even just missed free user), you have lower motivation to do it right compared to a living human coming back in one piece.