I haven't read too much of the review and only watched the beginning of the video, but it would seem that the reviewer went into the game expecting to hate it. Whenever someone tries something with that kind of attitude, the negatives are going to stand out much more. That being said, it sounds like the reviewer had problems with his Wii remote. When so many other reviewers have given nothing but praise for the controls, chances are there was a hardware problem that was not related to the game. If this was the case, I'm disappointed that the reviewer doesn't seem to consider the possibility at all.
This guy also doesn't seem to be a big fan of Zelda in general. While reviews should objective, if someone dislikes a series formula, they won't give a great review of the game, no matter what the popular opinion is. Obviously he had problems with other games in the series, but he doesn't seem to elaborate what he dislikes. On top of that, like everyone else, I also think this might also have been an attempt to get more traffic to the site.
So, if you combine those problems, it's not too surprising that SS received a low score. One poor score doesn't mean a bad game. Just look at the big picture. For the most part, the game has received much more praise than criticism. I would think that means SS will be a worthwhile experience. It doesn't need to be declared 'The Best Game Ever!' to be a great game. In the end, it just needs to be fun and all that matters is your own opinion. Don't let a bad review affect your experience.