If you go to the article: https://www.express.co.uk/news/royal/1397723/Prince-William-news-Duke-of-Cambridge-Kate-Middleton-Royal-Family-titles-Queen-latest-vn
You will see that that is a demand by some guy who runs an organization dedicated to ending the monarchy.
It may or may not happen but I wouldn’t take this story to mean it is any more likely to happen.
ah I see. Dang those pepes! A strong sentiment though, and Kings named Charles haven’t had the best of luck.