> I agree with everything you've said, but don't you think quite a lot of things have also been like this before, just to a lesser degree?

That’s exactly the reason LLMs and friends are so dangerous to companies, and it’s so hard for them to resist using them in useless/counter-productive ways. They’re excellent at faking signs of effort and work that companies can hardly help but reward, absent any actual way to measure manager effectiveness (and approximately nobody knows how to measure that, in the wild). This takes the form of gilding and padding on a lot of communication, none of which adds actual value but it does cost money directly and indirectly (time wasted sorting out which parts of a document are intentional and meaningful, and which are plausible but irrelevant LLM inventions, for instance)