This is everywhere, it’s even being reported in the us, and the book author must be very very sure, as Harry and Megan are trigger happy level of litigious, they even threaten to sue when they know they are wrong.
either way, the thought they did something that upset the queen so much will be hugely damaging for them, and they aren’t in a good place.
in addition, I and many other people found it crass. And can well believe she didn’t like it.
but yes, this is just more damaging publicity for them, over something that many people find both crass and believable.