Yeah, they are... but in the overall ratings. Not Cream of the Crop, which is respectable and mostly newspaper press. There are times when I will listen to the online press versus Cream of the Crop, which does tend to lean older on sensibilities when it comes to film. If I just read Cream of the Crop reviews, I'd likely miss out on a few modern gems simply because they're old and crotchety and don't like these new fangled movies meant for whippersnappers.
That said, when saying if a film was critically well received, you go by that ranking and not overall. Cream of the Crop is not only the only thing mainstream audiences really read, but they're also the ones that hold sway come Oscar time. If Kong really was as well received as PD says it was, it would've gotten more Oscar buzz - especially so close to December. But the fact of the matter shows that amongst the respected and print press, it generated ratings in the 7s and that's nothing to get excited about.