As for productivity losses and environmental destruction, that's sort of what I was referring to when I said "bonus points for cheaper and faster development". The environmental destruction refers to energy usage. Productivity can be thought of as time usage. If AI can be cheaper than humans in both time and energy, then that's a win.
There's a related discussion about how the context here is mainly about finding vulnerabilies with AI. And that is one where AI does seem to be faster and cheaper than using humans. Since AI is now finding kernel vulnerabilities that have been lurking there for 15+ years.
Maybe code generation will get there too.
As an artist you might also be worried about how AI is trained on copyrighted data. But I personally don't really care about copyright