Agree.
PoL is a very savvy book under the froth - Linda’s the Bolter when she’s Still Pretty Which is All That Counts.
As Bolter says herself. After 50 ‘women like us’ are alone and ridiculous, which is why no one who loves her mourns her dying young.
That’s the moral of PoL, not very frothy at all.
Nancy M had a grudge about bad parents (as did Jane Austen) and disliked her mother for favouring her younger, cuter sisters.
Lady R was not the comedy vague wraith in floaty silk but a deeply conscientious, hard-working, kind woman who gave her life to sorting out and caring for Unity and Diana in their troubled adulthoods. She bust a gut and resented Nancy’s brilliantly convincing, untruthful portrayal.