I enjoyed the video, thought it was well done and really enjoyed the dancing. LOL.
I don't know that many Americans understand the way 3rd world nations and others as well admire and look up to the western world .... to North Americans. This is part of the reason why they copy "western" style dress.
We are leaders. They are followers. They've copied the way we in the western world dress up for special events including Church.
They copy and emulate many of the white man's ways.