(facepalm) Wow, I really need to check how I type comments sometimes. I meant to say, "I guess.... Regardless of the fact that it could have been shown to a bigger audience, shouldn't a game's review have a good light (view) about it rather than a bad one?" Does that not have an influence on an audiences view?
Yes, you are right, a review that makes the game look good is better then one that makes it look bad.
However, even a bad review is still publicity, not everyone cares if some review says a game is bad, people can still see the game in action and decide they want it, or come to the official website to check it for themselves.
Either way, it gets people talking about it.