Just before the Call of Duty: Modern Warfare 4 beta early access weekend started, I wrote an article based on my brief initial play test prior to it going live. It was simply titled "I might have been wrong about Call of Duty: Modern Warfare 4."
I'm not going to go over too much old ground, but the tl;dr was that I expected not to enjoy this year's game at all based on past experience from the Modern Warfare reboot series.