Liking reviews

I see no real point to any sort of "Liking" or "Was This Helpful" system. The posting of a review isn't meant to start a discussion of the beer's merits or lack thereof (though the entire population of a given beer's reviews could constitute a "discussion" of some sort...), but rather an opinion of the beer. Liking or disliking reviews is and should remain an internal thing. Hell, the only real upside I see to the "Like" function in the forum is to eliminate the need for an "I agree" or "+1" reply to a post. Honestly, I could care less if you agree with any of my reviews, and no one else ought to, either...