That’s neither fair nor accurate. That slop is ultimately generated by the humans who run those models; they are attempting (perhaps poorly) to communicate something.
> two companies that I already despise
Life’s too short to go through it hating others.
> it's very likely because they are creating a plagiarism machine that will claim your words as its own
That begs the question. Plagiarism has a particular definition. It is not at all clear that a machine learning from text should be treated any differently from a human being learning from text: i.e., duplicating exact phrases or failing to credit ideas may in some circumstances be plagiarism, but no-one is required to append a statement crediting every text he has ever read to every document he ever writes.
Credits: every document I have ever read grin