I think I was never 100% interested in what world royalty does or does not do, I am still surprised to see that this type of leader continues throughout the world.

I don't know if the documentary is necessary or unnecessary, but I can understand your point of view. In particular, I will stay with your review as a way to understand in a certain way what happened to them. I don't think you'll see it, it's not my type of audiovisual material, much less on a topic as simple as royalty, although if it can deal with an interesting topic, I don't think it's worth watching.

Thanks for your post, it was a very nice one, @hotspotitaly.