....Because David bloody "Look at me!!!!!" Walliams is in it, looks like he is playing Jack Barker.
Also, as it was written before Diana died, I assume they will have made some serious changes (perhaps mashing it up with Queen Camilla?) and I loved the way ST wrote about the Charles/Diana marriage and his crush on Beverly Threadgold and her varicose veined legs!
I will watch but am preparing myself to be disappointed.....