I'm with Tim - while I do think its kind of weird/creepy, I also don't have a huge problem with it. Weddings aren't sacraments (if it was a robot baptizing someone, I'd be mortified) and this looks like it was a civil ceremony. Its kind of odd and maybe evidence of a fallen world/declining culture, but I'm not really disgusted or appalled.
Note: I wasn't able to watch the video, so I could be missing something.