Harry & Meghan will 'fail' in many ways... with the Media's help in making sure they make William & Kate look far better than they really are - as a Royalty that is more Military/Political, than Entertainment, as they should be.
Watch the Media make Harry & Meghan look bad, while butt-plugging William & Kate to look better.
Royalty (King/Queen) was designed to be a Master of Ceremony (Entertainment), hence why the 'Court Jester' was a mascot.
Emperors are Military.
Presidents are Political.
British Royalty is NOT adhering to the 'traditional' form of Royalty, like other nations.
...but then again, Britain is just a 'colony' of the USA - in Europe, these days.
Harry & Meghan would be better at attending Eurovision, than William & Kate ...who are more Military/Political in their 'USA' ways.