Oh, she's been like that for at least two decades, and is not all that old. (I'm not discounting or ridiculing anything you've said, I think it's true. I'm just telling you that she has a deep-seated wellspring of contempt for her own body of work that no amount of scourging can drive away. Maybe everyone does.)
Re: First you should know I am not given to fanboyish hyperbole.