I used to review books for an online website (actually, several). And the rule was, if you really, deeply hated it, you would pass it on to someone else who could review it without frothing hatred. There was always 1-2 people who never gave anything less than a 3-star rating. So it doesn't surprise me that a similar attitude exists in the game reviewing world, albeit a little different.
Speaking of books, when did 'newb' become 'nub'? Cuz in my world, 'nub' is something from old school romance novels referring to nipples...or other things. Ahem. Euphemisms are fun.