Harry will soon know all about resentment. Once Megan is out of the post baby fog, and the excitement about Megxit has faded she will be full of resentment...
Resentment towards Harry that he left her woefully unprepared for Royal life.
Resentment that he listened to conversations (plural) and reported straight back to her - in which a family member expressed worry about the potentially dark skin tone of her unborn child, and Harry didn't shut it right down at the very first conversation, like most people would have done.
Resentment that the night after she confessed to him that she was suicidal she was made to dress up and go out to the Royal Albert Hall and he did nothing, or not enough, to stop that happening. That "every time the lights went down in the theatre I sat there weeping" and Harry didn't say - enough, we shouldn't be here, you're not well, lets get you home.
Resentment that Harry hasn't explained to her exactly why Archie wasn't given the title of Prince, he must know the protocol, and instead let her imply to the world that it's because of the colour of Archie's skin and her racist in laws.
He has completely let his wife down and totally thrown her under the bus, even in this interview he's made the bullets and let her fire them, he just comes in at the end all coy, like "well she's implied racism, but I don't want to talk about those conversations and actually clarify exactly what was said and in what context".
Harry knows he will always be welcomed back into the Royal fold when (and I do think it's when and not if) they divorce and he's set up nicely so that all the blame for his leaving in the first place lands on Megan - "I didn't even know I was trapped until I met her".
He disgusts me.