Reviews are written forms of communication so a reviewer needs to communicate. A reviewer needs to write clearly to get a point across. A reviewer of films, stage, and music, and stuff like that, and books and all that kind of thing, really has to commit to an opinion of a work to get their point across. Why? It’s clear. Following one point through to the end makes for transparent writing. The reader understands the point of view easily. For years, I lacked the decision-making power to commit to an opinion and express that. My voice came through, but not my point of view. I expressed or described my impressions of a film, but not really articulate a point of view clearly. But, I believe, coming down on one side can make for the better writing. And one must be believable with their point of view. Does it ring true? Does the writer believe in it? So, conviction in one’s view is of the essence and the reader should know if it sounds authentic.