I will check it out and see if I share your interpretation. I am doubtful anything she says will justify your remarks in my view, least of all given your remarks were about more people than just her.
Sometimes great artists make pieces of ****.
Some people are just awful at something but keep taking (and getting!) shots.
Both cared about their art and did everything that was healthy and appropriate to make it the best art it could be.
Sure, some people don't care. But I'd disagree that a significant enough amount of people who don't care enough are making movies for us to come close to assuming as much unless they outright say so.
But it's perfectly fine if we agree to disagree