Similar Topic: Prince Harry Left Enough For A Sequel To His Memoir ‘Spare’, Pulled Those Details Because He Was Afraid His Father And Brother Would Never Forgive Him
Here is Morgan's statement from an interview with Variety about not reading Spare:
"I've not read a word of it. Not that I wouldn’t be interested. But I didn’t want his voice to inhabit my thinking too much. I’ve got a lot of sympathy with him, a lot of sympathy. But I didn’t want to read his book."
Morgan decided to stay with the direct line of succession, including Queen Elizabeth, King Charles and Prince William. This explains why fans haven't seen much of Harry in the series: “I do little bits of dramatization of Harry but mainly only in relationship to William.”
Prince Harry revealed on The Late Show with Stephen Colbert that he actually watches The Crown even though he doesn't appear too much in the series. Prince Harry also revealed in a James Corden's interview that he watched the show with his late grandmother. Here is his statement about that:
"They don’t pretend to be news—it’s fictional, but it’s loosely based on the truth. It gives you a rough idea about what…the pressures of putting duty and service above family and everything else—what can come from that.”
Source: Yahoo