Harry clearly has an intense fixation on his mother. I can understand that losing Diana so young left deep scars, but the way he speaks about her often feels unsettling. The anecdote about thinking of her while applying Elizabeth Arden cream to his frostbitten injury, for example, was bizarre. On top of that, he seems to project Diana onto both his wife and his daughter, which only adds to the strangeness.
He also appears to lavish more attention on Lilibet than on Archie. Not in a sinister way, of course, but it stood out to me in Spare when he wrote about wanting to be the first person to touch and hold his daughter, and how frequently he remarks on her blue eyes, her mannerisms, and how much she reminds him of Diana. Archie, by contrast, often feels like an afterthought in his narrative.
I don’t pretend to understand their family dynamics, but the imbalance comes across as odd, and I can’t help feeling a little sorry for Archie at times.