What do you define as "the yellow press"? That term doesn't even exist in the UK: it's an American term from the time of the Spanish-American War. I have never, ever seen a newspaper say that Charles will divorce Camilla. Yes, there are ridiculous claims about the Royal Family on some websites, but there are also websites which claim that the moon landing was a hoax, and that the Covid vaccines contain microchips. I don't see how these can possibly be equated with actual tabloid newspapers in the UK or any other country.
There have always been crazy royal stories: some people claimed that King Harold escaped the Battle of Hastings, Frederick Barbarossa was living in a cave long after his reported death, and Tsar Alexander I faked his own death and went wandering round Europe dressed as a monk. But things like that don't get reported in the actual newspapers.
Are you able to provide examples of a newspaper saying that Charles will divorce Camilla, incidentally?
You did not ask me, but as I live in Germany for deployment right now, I can answer.
A bunch of magazines/yellow in Germany press wrote and repeat C&c getting divorced,
DasNeue, NeuesBlatt,NeuePost, InTouch.....same in Austria and Switzerland. One mag writes it Monday, the next one repeats it another day or next week with brandnew details of course LOL
Yellow press in Germany means a special kind of "Illustrierte" and " Frauenzeitschrift(women's mag" , all have the same size, style, similar prize.... big headline on the frontpage , many pictures, stories about european royals, some puzzles, sort of continuation novel and so in, published weekly, less than 2 E (most of them) and almost all barber shops, doctor's offices offer (for free if course) them for their clients while sitting in the waiting zone, it's even a running gag to say" I got my royal update"- " Been to the barber/doctor..." LOL
only old ladies admit to buy those mags on a regular base the younger (mostly) women say" Got my update..." , and some LGBT mags (as far as I know mostly for gay) print some royal gossip aswell, seems as if these men are interested more than heteros.
Similar only with the german "Bild" (like the Sun in UK), millions are sold every day, but NOBODY buys it ;-)