> Every major tech company is using AI for a significant % of their code

It shows, increased outages, increased vulnerabilities, windows failing to boot, windows task bar is still react native and barely works. And I have spoken to engineers at FANG companies, they are forced to use LLMs, managers are literally tracking metrics. So where is all this amazing new software and software quality or increased productivity from them?

You are measuring differently..they measure in how much stuff they ship. They don't measure if it's going to break , if it is not very maintainable, or how much it will cost to keep using the LLM I. The future. Remember its an extraction grift: buy now, pay later. Preferably after you have made the model an intrinsic part of the process. Oh snap, now we definitely need to bailout LLMs cause noone knows how this stuff works. Please help. Useful idiots all around. Classic case of not using their brains the way they evolved for.