The first warning makes the third and fifth problem is self limiting. It's only a mater of time until every home computer is powerful enough to not only run inference but also training.

Also linguistic and cultural power have been duopolized by the American Psychological Association and the University of Chicago Press for so long that it's difficult to train an LLM to follow anything different— so much so that exactly following one of their style guides is the quickest way to be accused of being an LLM.