Wow, I've seen some fanboys before but the guy who wrote that article takes the cake.
Despite Microsoft's best efforts, Sony laid waste to the Los Angeles big stage
And on another article he links from that one:
Sony dropped a barnstorming performance consisting of a barrage of hits so violent even the sternest of opponents would have dragged itself off to bed with a bloody nose.
Except that according to preorder data provided by Amazon after E3, it's just the opposite:
The figures certainly favour Microsoft titles, with only two first party PS4 exclusives (Uncharted 4 and Horizon: Zero Dawn) making the list.
And if I understand correctly, most of Sony's games are nearly a year out.
That article is just about games, where Sony traditionally dominates. Microsoft showed off some major console features as well, and Sony barely mentioned any.
So, based on actual facts and real data, I'm going to go out on a limb and say that your article's author is so biased that Sony could have come out on the stage and said "We got nuthin" and he would have called it a victory.