Didn't Harry go to play polo on his child's first birthday?
William has every right to go to a football match. He's the president of the FA yet what I agree with some royal watchers on is that it could be seen as a bad look.
William hasn't really been putting him the work lately. He's actually worked less than his father, who's battling cancer.
He needs to be careful because KateGate has brought in a lot of new "royal watchers" who are really to criticise everything. Kate still hasn't been in public, she's focusing on her treatment. Most people have accepted that but William being mostly MIA most of the time Kate's been out is a bad look.
Whether people like it or not, people have and will use the way Charles and BP are dealing with his cancer as a way to criticise KP and the Waleses. I'm constantly on social media. A lot of people are already asking why William is not working, or working less than the King, Camilla and other royals who are much older than him.
William's reputation has already taken a hit with all the conspiracy theories during KateGate. Him being labelled lazy who is letting his sick dad work while he's staying at home is not the publicity he needs. I went to the last DM articles about him and most of the comments were negatives. The few positive comments had a lot of dislikes
William being mostly MIA can fuel conspiracy theories again and create another situation like last month if they're not careful and this is the last thing Kate needs right now.