I liked her quote about Kate and Diana: (paraphrasing) Even being dead doesn't exempt you from competition if you're a woman.
Aside from that, it sounds like she wasn't paying attention when other women in the royal family have been facing a very similar onslaught of negative press, and had their relationships with each other reduced to competition, feuds and cat fighting.
It’ really is such a familiar (and tired) narrative, the same thing Hollywood press invent when there are multiple female stars in a movie or TV show, and a perennial go-to when royal reporters can’t think of anything else.
As a I recall, if the tabloids are to be believed (yeah, right) about the current slate of BRF women:
-Anne and Camilla have never gotten over their 1970s love triangle with Andrew Parker Bowles and continue to despise each other
-Anne and Kate were at loggerheads over curtseys at private, family occasions
-except then Kate was suddenly Anne’s favorite and Sophie was the Queen’s #1
-aside from the way that everyone mistrusted Middle-class Kate and her fame-hungry family
-the Queen considered Camilla a grasping, fallen woman who nearly ruined her son and heir’s life
-except Anne was miffed that the Queen favored Camilla close at fancy events while sending Anne our to do yeoman’s work for the family
-Camilla and Sophie completely iced each other out
...etc...
It’s all so repetitive and contradictory because it’s either untrue or exaggerated. And some of it falls from memory unless I work to really drag it up because there wasn’t even enough made-up meat there to sustain the stories very long.
I’ve said before and will day again that I don’t get the feeling that the Queen’s children are all that close to each other, not like siblings who truly grew up on top of each other might have—Charles and Anne sometimes show signs of a tighter relationship, but Edward and Andrew seem to largely operate in different orbits from any of the rest... But even if I’m right, that doesn’t mean they or their spouses, or any combination thereof, are rivals at odds with each other. It just means they’re adults with their own lives and interests and households who have found that, in adulthood, their main connection is mom and dad, not their direct relationship with each other. They probably frustrate each other sometimes, maybe they get mad once in a while, but they’re just as likely to get over their disagreements quickly as they are to hold grudges or settle into cat fights.