And that's why you read the reviews.
I look at the description, "That sounds fun" I say.
What is the aggregate score? Oh, it's a [whatever], I wonder why that is.
I look at the predominant view points (rating it very high, very low, and a couple right around the aggregate).
If I still need an opinion, I'll ask a friend or two whom I trust.
And I take each of those reviews that I do read with a grain of salt. "This guy rated it a ten and basically just hyped the game, not relevant. This guy rated it a 1 and is clearly an anti-fan, not relevant. Oh this review makes some good points."
Ideally, yes.
But my whole point is that MOST PEOPLE DONT. They get a score thrown at them, and after that, they've made their judgement. THAT is the problem. YOU may do it that way, actually looking into the reasons for the score, but that's NOT the norm, and this is part of why there are more and more people lately that really hate Metacritic. As time goes on, the problems with it become more and more apparent, even to the unobservant.
At least someone doing this with a normal, single review is getting a score just from ONE writer. And typically anyone actively clicking on a normal review, be it on IGN or whatever, they're on the site to read those. With many sites, you HAVE to click on the review and open it to even see a score at all. And of course, video reviews will show you all sorts of gameplay, with the person talking about it, and THEN give you a score.
But Metacritic? No. Most expect the number, and the number is all they get, because after that, they're done. It's either "Oh, it's got a good score on here, so that's something I'll buy!" or "Ugh, only 60? Well I wont waste my time then!" followed by immediately leaving. This is not a rare way to deal with the site: This is the most COMMON way it's dealt with. The site simply lobs the number, and... that's it. Really, expecting more effort than this from much of the gaming community is damn silly.
And hell, Steam makes it worse, because it shows you the number without you having to even go to the actual site! Most people simply never go past that number.
And again, that's only one other reason why that place is flawed as heck. All of the other reasons still stand.... and I could go on, and on, and on, and on.....