My biggest issue with this type of critical review is that it very often delves into a couple problems.
The first is that, at least in our current time, reviewers very often intermingle the two so that the social commentary they are bringing feels out of place. GameSpot's review of GTAV is an excellent example of this. It talks about the actual merits of the game from a gameplay, story, and presentation perspective, and then it suddenly goes off on a tangent about the presentation of women without ever having any meaningful dialogue on the subject (obviously, considering it was relegated to a few seconds of the whole review) or without any meaningful links to the other talking points of the review. It was simply treated as a side note, and trying to merge "objective" presentations of the work with your own political, cultural, philosophical, or religious baggage makes the review feel unfocused.
Second is the way in which this analysis often takes place. So often it fails to actually engage in conversation but simply acts as a soap box for the reviewer to monologue for a few minutes. It doesn't look at the work critically, taking into account all the information as it is presented, and use that information as a springboard into meaningful conversation and dialogue. Instead, very often, it is based around taking your perspective, finding what supports it, ignoring what doesn't, twisting facts if necessary, and then claiming anyone that disagrees with you or calls out your falsehood is a bigot. I'm sure we're all familiar with at least one person who does this, but I don't feel like giving her any more attention than that.
Of course, if a review can focus itself and be as objective as possible in its subjective presentation, using the critical review as a means to open discussion rather than a means to monologue about your "enlightened" position, then I have no problem with it. I actually find those types of reviews very interesting to follow.