>And for some use cases, some crappy software is better than no software

The best use case i've seen for AI is people generating random one shot projects for themselves, which is honestly so cool. You can make some basic app that does something very specific, that would have taken objectively a lot longer to make by hand. This is when 'crappy' software is more than good enough for a specific problem

Similar use cases of useful AI one-shot projects are: demos, proof-of-concept, prototype, exploratory tests, etc... I've AI-generated an HTML/javascript craplet to test how browser security would behave for certain JavaScript API calls. I just wanted to confirm how browser security would behave before I started to spend time hand-coding the non-AI quality software that I wanted to release.

And I say this as somebody who generally has a low opinion of AI generated code and rarely uses it. But it has its place.