Earlier quoted context omitted.
My own coding productivity has increased by a few times by using LLMs. Is that just a bubble?
Your productivity has not increased by a few times unless you're measuring purely by lines of code written, which has been firmly established over the decades as a largely meaningless metric.
Or even the fact that I was able to start coding in an entirely new ML framework right away without reading any documentation beforehand.
I'm puzzled by the denialism about AI-driven productivity gains in coding. They're blindingly obvious to anyone using AI to code nowadays.