Willy has a temper. He seems like a big ball of anger
He had a very traumatic upbringing, cut him some slack, will you? Anyway, what's wrong with anger? You complain he is dull as dish water but also fiery and angry, sounds like you're ranting 😂
He liked Kate so it probably does make him angry.
If he liked Kate he's got one hell of a way of showing it. Or maybe he really liked Kate until Meghan jealously put an end to their friendship.
FWIW, I think the press should not report on the royal's personal life as it's not in the public's interest to have all that upheaval and negative gossip. Who needs to know about all that bridesmaid dress palaver? It's ridiculous, they're not WAGS, very unclasp to be 'setting records straight' mudslinging.
The press should absolutely report if the royals break the law as Harry did with his drug taking, or if they assault people, do dirty money deals, that sort of thing. The royals deserve some privacy. If William cheated, it only matters, if their marriage is falling apart. If Kate didn't mind and they just get on with things (IF this happened), then it's between him and his wife.
Final thought, harry was a serial cheater, he wasn't faithful to Chelsy Davy or Cressida. Let's see how easy he will find monogamy, especially with him being as emotionally needy as he is.