That's a lot of words just to reiterate what OC said. None of your examples disagree with the fact that these companies are using AI for a ton of stuff they're not good at. And the stuff it is good at are not bottlenecks. If you removed LLMs from the face of the planet today, code quality will not suffer significantly. Sure, doing code review en masse is good. But that is not what was holding back computer programming. It's existence is not progressing software in any significant way either. It's a nice to have, not a must have. Code was fine for four decades without LLMs. Indeed it makes me wonder, if a machine learning model was purpose made to do code review, instead of general purpose LLMs doing it, how much better it could be, if we actually leveraged what they're good at.

Cool, so how many programmers should you fire because you're using an llm?