As Joint Chief Curator of Historic Royal Palaces, Lucy has massive insight to the history of Tudor times. She's an extremely well educated lady as can be found by reading her Wikipedia page (
https://en.wikipedia.org/wiki/Lucy_Worsley).
She's an enthusiastic presenter, quirky with it and, contrary to some posters, I like the fact that she dons the costumes of the time to illustrate certain facts.
For those who are concerned at the drama/documentary mix with this short series, believe me when I tell you that Lucy plays a very small role in the dramatized scenes, being more a court observer than anything. She's totally in context with the various scenes, which actually serve to draw you in to the Tudor period in a way that I've not seen before.
Of course we all know about Henry VIII and his six wives and, yes, there have been countless productions about the period but if, like me, history was never your strong point, programmes like this do help to clarify some of the background to the basic stuff we already know.
Stick with it, I'm sure the naysayers will find themselves being secretly pleased they stayed.