As a sort of thread topic derail, this video is a good example of the use of a common consumer-grade easy to fly drone (DJI mavic 2 pro, mavic air, mavic air 2, etc) in the under $2000 category, used for travelogue type video, without the drone shots being used excessively. It's a good way to show an overview of a place from a different perspective.
Since drone video is without audio, you need some sort of audio track to overlay on it to keep things interesting. The traditional singing and chants work really well to set the tone of the piece.