They cannot legally enforce this, because they don’t have the rights to the content they trained it on. Whoever’s willing to fund that court battle would likely

They cannot legally enforce this, because they don’t have the rights to the content they trained it on. Whoever’s willing to fund that court battle would likely win. There’s a legal precedent that says hard work alone isn’t enough to guarantee copyright, i.e. it doesn’t matter that it took millions of dollars to train.