It seems the Watchtower are ploughing ahead with bigger and better film studios but come on, they really have no idea.
How come all the people in times past look like healthy, middle class Americans/ Europeans/Australians in costume? Get real. Even a visit to rural India today would give a hint of how people probably lived back then. People in the main were dirty. Many were disabled or diseased. Women had a high chance of dying in child birth and half of all kids died before their 5th birthday. They lived in poor quality houses with their animals. Life was tough.
But in WT videos they are all bright-eyed, clean and speak with animated American accents.