Most of us do not and will never understand why Harry cited being in the public eye and too much press intrusion as the main reasons for stepping down as a senior royal and leaving the UK, only to then appear with his wife on Oprah (GLOBAL press coverage!!!) in that appalling 'interview' then follow up with a vile documentary and be constantly whining about the Royal Family to the press, including stating that his brother and father are prisoners who can't escape as he did; even if that is true of them, it is for them to make that public. He also claimed that his father refused to take his calls/did not return them. It's so disloyal talking about them like that. If he himself found the press so intrusive then what on earth makes him think he can disclose private matters relating to his father and brother, and that be acceptable? Both he and Meghan have made a point of promising 'explosive details' and 'the real truth about whatever'. Publicity mongering for payment. Sickening. A lot of his bleating has been about his father 'cutting him off' financially and not continuing to provide security, saying he was "shocked" that it was withdrawn. In choosing to step down as a Senior Royal and move to the US, Harry forfeited his entitlement to security, but he still expected it.
I don't know Meghan personally so can't speak as to her character and certainly wouldn't speculate or accuse her. I just don't know what happened to Harry after he met her, because he changed and not for the better. His 'memoir/tell-all' book was supposed to be published in October or November but that's been postponed due to the death of Queen Elizabeth and there is speculation here about whether that book will be published or not now. In his first address as our new monarch, King Charles made it clear that he loves Harry and his wife and wishes them well as they "continue to build their lives overseas". They chose to leave and it was purely coincidental that they happened to be here when the Queen died. Harry and Meghan are on shaky ground as it is, so I hope for his/their sake the book either isn't published or if it is, it will NOT further attack the Royal Family.