What do I mean by tone?
Fading facts, contradicting each other, talking over each other, controlling each other's utterances.
There was a very interesting moment when they were asked about how Megan would feel about giving up her career as an actor to be part of the RF. M did a micro-expression of uncertainty and started to answer and then H cut in to say she'd become a working Royal and would be great at it. Not giving M a chance to make her own answer!
So, they did not seem aligned in terms of their future plans. I think this is a bad sign for any engaged couple. But with moment in particular was really telling to me.
When she met H, M was a self-made woman who'd made her way up from being a regular girl to, with a little help from Thomas Markel, breaking into showbiz and making a living from it. She also showed entrepreneurial spirit with The Tig - I personally dislike that hyper-capitalist choice feminism stuff, but lots of people did like it I guess. So she's been able to forge her own path, whereas H never had to.
If I was M and had to sit silent whilst my overprivileged lazy DH to be told the world what my path post marriage was gonna be, I'd be pisseddddd offff.
So at that point, I felt that she wouldn't want to put up with the bullshit long term. Five years max.