This person in the video has no clue on what he is talking about.
He claims to be a Singh, but does not accept Sri Dasam Granth. Without Sri Dasam Granth there is no Singh or Kaur. It is only with the three banis from Sri Dasam Granth and then ardas(again from Sri Dasam Granth) that this character can call himself a Singh or a woman Kaur.
So in reality, which he is so far from, he is contradicting himself.