"Why isn't there better software available?" is the 900 pound gorilla in the LLM room, but I do think there are enough anecdotes now to hypothesize that what agents seem to be good at is writing software that
1. wasn't economical to write in the first place previously, and
2. doesn't need to be sold to anyone else or maintained over time
So, Brad in logistics previously had to collate scanned manifests with purchase requests once a month, but now he can tell Claw to do it for him.
Which is interesting given the talk of The End of Software Development or whatever because "software that nobody was willing to pay for previously" kind of by definition isn't going to displace a lof of people who make software.