The man on this video is one of those "my way or the highway" elders who has been around since the mid 1970's.
About ten years ago, he hade a major falling out with the kh I was attending, and he moved to another hall where he was welcomed with wide open arms.
He is basically a nice guy, but if someone from the hall made something like this, it is a meeting in the back room for you !
Back in the 70's I had a poster of Saturday Night Fever in my room and I had the riot act read to me about it ( I was 16 then).