I think the point you are making merlotgran is very valid. Especially about their titles. I imagine there will be a tipping point which will push them in one direction or the other.
I did read Meghan had meetings with Michelle Obama recently.
Joining together to encourage women to vote.
Making contacts for the future??
The median age of the USA is 37years, (UK is around 38-39) which is their age isnt it?
That and anyone younger is the demographic they are hoping to influence, IMV.
More floating voters in that age range as well.
Meghan is determined to rise to the top, and Harry, being royalty is opening doors to facilitate this.
The only thing that might impede her/their progress is the constant me, me, me, the whining, her conceit and entitlement, Oh and their greed!
All of which they seem oblivious of!
Seeing as loads of top dogs seem to have the same juvenile traits they should be OK!! 
Thanks for the Jan Moir link, she gets them to a T!!