Only the beginning and end are worth watching.
Sony had some good games, but used mostly indie and multyplats during that conference, On top of that much more remakes. Sony did seam to one up wiiU VC unless nintendo can bring in GC/N64 along with a new wave of games soon.
Uncharted is likely to be good, little big planet looks at minimum decent but i expect ruffly rayman quality from it. MGS5 looks good. beyond that they didn't have much.
as of right now id say microsoft beat sony by a small marjin this year. still weighting on nintendo, but Nintendo seems to be spreading out reveals over the entirety of E3(believe Miyamoto's projects are a little after the digital event).