Cynically, he published a book on vibe coding recently, so he may just be grabbing attention as some effort to boost book sales.
ex. someone's GitHub repo with a ton of code and a README written by AI claiming fantastical features not present in the code.
Or, more subtle someone, "self-DDOS'ing via AI" - thats for when "LLM psychosis" is too strong, i.e. for "I went too far down a rabbit hole with the interactive chatbot for a month and now I have 1M LOC and 95% test coverage and an app that I don't understand"
I quit my job at Google in 2023 and have spent 2.5 years working on an LLM-based agentic app.
To me, this looks like an unfortunate self-AI-DDOS'ing by someone with even more runway than my seemingly infinite runway.
It's well-meaning, like, in 2030 I'm fairly sure we'll have a meta-layer and simplistic "here's a bug, read files, edit, fix" will seem slow/strangled. But he's at least a couple years ahead of the models, and whatever metalayer exists won't have the bizarre UX model.