I dont think I agree with that, at least the sites I check have a wide range of scores (GS for example). I kind of like the review score, it tells me at a glance if I should even bother with the game, so when the game scores 7+ I read the review and do some research to see if the game deserves my time and money.
But for me, it has become harder and harder to have a go-to source for reading review. It used to be that I trusted GS reviews completely and very rarely I was disappointed but ever since the main guy (Jeff Gretsmann, Vinny Caravella, Brad Shoemaker and Alex Navaro who I think is one the best the reviewers around) left GS, it just turned to crap. The reviews became a place for people to just force their political and social views on people , reviews became widely contradictory and other stuff.
I never believed the conspiracy that sometimes the review are bought, but unfortunately I have seen more than enough examples that are really main me believe that. The prime example that comes to my mind is this:
http://www.egmnow.com/articles/reviews/egm-review-aliens-colonial-marines/#/
Who in their right mind can rate that game a 9?!
And lately one incident let me to lose all my respect for GS after 11 years of being a loyal fan: The 6 score for Batman Arkham Origins and and later, the 8 for COD:Ghosts. For Batman review all they did was moan that the game is too much like the other entries in the series and how the lack of the innovation has led to the game becoming stale...fast forward to the COD review and no where in the review they complained about the repetitiveness of the game. or when it came to the graphics, in which the game is seriously lacking, in a desperate attempt to find something, anything positive to say about the game they came up with this:
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Or IGN for example, they are basically Nintendo fanboys and rate Nintendo games, ALWAYS, higher than other sites. They went as far as rating the Legend of Zelda: Windwaker HD higher than the original game on GC! They gave Skyward Sword a perfect 10!
Overall it has become harder and harder for us gamers to find a outlet we can trust to make our game buying decisions which is very sad...no wonder many pirate their games first to try them out and then decide on buying them.