To put it another way: LLMs write in what was considered pretty good style before their proliferation. There are all these examples of people finding "llm clich

To put it another way: LLMs write in what was considered pretty good style before their proliferation. There are all these examples of people finding "llm cliches" in well-respected authors' works pre-llm (somewhat obviously, if you think about it). What made pretty good "taste" pretty good was its novelty. Now that pretty good is common it's no longer stylish.