No, that's the strength of this kind of list. It's an aggregate because everybody does not have the same taste.
I understand your point of view...
However, I wonder if some kind of sliders could be done.
Sandboxy<------------------>Railroady (should find a non derogatory term... Linear ?)
Epic <----------------------->Gritty
Bash'n Slash <------------->social interaction/plot heavy
Of course, that's because I'm lazy and can't read tons of reviews to select the AP I should buy.