posts like these are funny. Lol
There were a pretty constant amount of tweets essentially saying what to expect. Even the beginning of the show, there was am entire road map of what to expect. If you were expecting more than what they said you'd get, that's on you.
Its called Fanfest for a reason. It was a marketing show for fans of Xbox. It wasnt meant to be a mini E3 (which was said by Major Nelson too) they delivered what they promised.
Hell, I didn't care for all of it either. But there were a few things I'll invest in for sure. I certainly didn't expect anything more than what the damned actual roadmap in the very beginning of the show spelled out for us. LOL.