I watched the video and then went to Polygon to read the review afterwards. I didn't even know Polygon gave the game a low score until I watched Jim's video.
After reading it, I can totally understand why the reviewer gave it the score they chose but it was also reviewed by a woman. I'm curious how the actual guys on the crew feel about it. That being said, she is completely welcome to criticize the game for it's art style and objectification of women (which, let's be honest, it totally is sexist) and I see nothing wrong with the review on that basis.
The only problem I had with the review is that she didn't seem to talk about a lot of the deeper gameplay mechanics and spent too much time talking about the art style; however, if the art style was the deciding factor of the quality of the game, I'm sure it would have received a much lower score than it did.
I remember before Uncharted 3 came out, people flipped out over a couple of lower review scores before the game released. Now that it has been on store shelves for a couple of years, most people consider it the worst of the series and probably would have scored it the same, if not lower. Ironic, dontcha think?