I don't know, they're just not as memorable. E3 2014 was my favorite, the Nintendo presentation was awesome, but I can't recall any specific moment in it that stood out. Well, maybe...
Reggie and Iwata. How did we deserve such great company heads? Both of these guys were there through the ups and downs of Nintendo and both responded to the highs and lows with the same humility and good nature. I'm not sure Nintendo will ever find people to replace the personality that these two brought to the company. Yeah, that moment was epic.