Well said, Kate and Pippa wouldn't be where they are today without their education and their mum pushing them forwards. Pippa certainly wouldn't have married her DH had it not been for the fact that her DSis was marrying Wills. Meghan schemed to be able to marry Harry. But then, throughout history in important families all over the world, that's the way things worked, Anne Boleyn wasn't royal, Anne of Cleves was or was from a noble family.
The rest of them are there by virtue of birth and yes some of them are more palatable than others on a day to day basis but you can't get away from the fact that they're born into a life of privilege. Harry, bless him, has tried to fight against this and change this.
I don't hope there's a divorce with Wills and Kate. I think if anything, Wills would prefer to keep his marriage and do a better job than his parents did. Kate, I'm guessing would put up with a lot but if push came to shove she'd divorce, she'd get a good settlement and Wills would share contact (can't believe I wrote the words re contact!).
I'm actually seeing more having read more that Megs and Haz will stay married compared to e.g. W&K. M&H have less of the pressures than W&K do. I still don't quite believe Megs as she definitely knew who Harry was before she started dating him, so I think she has a tendency to blur lines/her truth. I don't think any of the less of her otherwise though, she took on a gig that was a poisoned chalice from the start and made the best of a bad lot, but now has, quite sensibly I think, decamped abroad. Even though I don't think some of their ventures are the best thought out.
Regardless, me and others think, the RF in it's current state is outdated, can't really change to keep up with the times and it sticks in people's craws when they see them out and about/in recycled (worn more than once) dresses. What value do they add really?