It's just bad that the comparisons aren't showing how big the difference really is. Most people look at it in a tiny picture or vide and won't see a big difference. Of course they won't because on that scale everything looks the same. No one really takes the time to actually make them full screen to see the real difference.
To make this a bit better they should demand of their readers to view it in a realistic setting i.e. blown up in full on the screen.
I splash all to full screen and still can´t see past minor differences in backgrownd textures and shadows.
And I can only tell they are different not that one is better than the other.