This is a fascinating observation and I think there's a lot of truth to it. But maybe our inference should be that these systems mistreat each of us, even if it's difficult to see unless it's falling on you.
Maybe a more important question than whether or not this is a violation of intellectual property is whether this is a violation of human dignity, not that it's illegal (though in this case, it may be) but that it's extremely rude in a way that we don't necessarily have the vocabulary for yet.